51430236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 156473856

約数和(自身を除く): 105043620

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 41, 43, 44, 51, 52, 66, 68, 78, 82, 86, 102, 123, 129, 132, 143, 156, 164, 172, 187, 204, 221, 246, 258, 286, 374, 429, 442, 451, 473, 492, 516, 533, 559, 561, 572, 663, 697, 731, 748, 858, 884, 902, 946, 1066, 1118, 1122, 1326, 1353, 1394, 1419, 1462, 1599, 1677, 1716, 1763, 1804, 1892, 2091, 2132, 2193, 2236, 2244, 2431, 2652, 2706, 2788, 2838, 2924, 3198, 3354, 3526, 4182, 4386, 4862, 5289, 5412, 5676, 5863, 6149, 6396, 6708, 7052, 7293, 7667, 8041, 8364, 8772, 9061, 9503, 9724, 10578, 11726, 12298, 14586, 15334, 16082, 17589, 18122, 18447, 19006, 19393, 21156, 22919, 23001, 23452, 24123, 24596, 27183, 28509, 29172, 29971, 30668, 32164, 35178, 36244, 36894, 38012, 38786, 45838, 46002, 48246, 54366, 57018, 58179, 59942, 68757, 70356, 73788, 77572, 89913, 91676, 92004, 96492, 99671, 104533, 108732, 114036, 116358, 119884, 137514, 179826, 199342, 209066, 232716, 252109, 275028, 299013, 313599, 329681, 359652, 389623, 398684, 418132, 504218, 598026, 627198, 659362, 756327, 779246, 989043, 1008436, 1168869, 1196052, 1254396, 1318724, 1512654, 1558492, 1978086, 2337738, 3025308, 3956172, 4285853, 4675476, 8571706, 12857559, 17143412, 25715118, 51430236]

約数ペア:

[(1, 51430236), (2, 25715118), (3, 17143412), (4, 12857559), (6, 8571706), (11, 4675476), (12, 4285853), (13, 3956172), (17, 3025308), (22, 2337738), (26, 1978086), (33, 1558492), (34, 1512654), (39, 1318724), (41, 1254396), (43, 1196052), (44, 1168869), (51, 1008436), (52, 989043), (66, 779246), (68, 756327), (78, 659362), (82, 627198), (86, 598026), (102, 504218), (123, 418132), (129, 398684), (132, 389623), (143, 359652), (156, 329681), (164, 313599), (172, 299013), (187, 275028), (204, 252109), (221, 232716), (246, 209066), (258, 199342), (286, 179826), (374, 137514), (429, 119884), (442, 116358), (451, 114036), (473, 108732), (492, 104533), (516, 99671), (533, 96492), (559, 92004), (561, 91676), (572, 89913), (663, 77572), (697, 73788), (731, 70356), (748, 68757), (858, 59942), (884, 58179), (902, 57018), (946, 54366), (1066, 48246), (1118, 46002), (1122, 45838), (1326, 38786), (1353, 38012), (1394, 36894), (1419, 36244), (1462, 35178), (1599, 32164), (1677, 30668), (1716, 29971), (1763, 29172), (1804, 28509), (1892, 27183), (2091, 24596), (2132, 24123), (2193, 23452), (2236, 23001), (2244, 22919), (2431, 21156), (2652, 19393), (2706, 19006), (2788, 18447), (2838, 18122), (2924, 17589), (3198, 16082), (3354, 15334), (3526, 14586), (4182, 12298), (4386, 11726), (4862, 10578), (5289, 9724), (5412, 9503), (5676, 9061), (5863, 8772), (6149, 8364), (6396, 8041), (6708, 7667), (7052, 7293)]