53939028

素因数分解:

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

素因数の和:134

約数の個数: 144

約数和(自身を含む): 160284096

約数和(自身を除く): 106345068

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 43, 44, 51, 52, 66, 68, 78, 86, 102, 129, 132, 143, 156, 172, 187, 204, 221, 258, 286, 374, 429, 442, 473, 516, 559, 561, 572, 663, 731, 748, 858, 884, 946, 1118, 1122, 1326, 1419, 1462, 1677, 1716, 1849, 1892, 2193, 2236, 2244, 2431, 2652, 2838, 2924, 3354, 3698, 4386, 4862, 5547, 5676, 6149, 6708, 7293, 7396, 8041, 8772, 9503, 9724, 11094, 12298, 14586, 16082, 18447, 19006, 20339, 22188, 24037, 24123, 24596, 28509, 29172, 31433, 32164, 36894, 38012, 40678, 48074, 48246, 57018, 61017, 62866, 72111, 73788, 81356, 94299, 96148, 96492, 104533, 114036, 122034, 125732, 144222, 188598, 209066, 244068, 264407, 288444, 313599, 345763, 377196, 408629, 418132, 528814, 627198, 691526, 793221, 817258, 1037289, 1057628, 1225887, 1254396, 1383052, 1586442, 1634516, 2074578, 2451774, 3172884, 4149156, 4494919, 4903548, 8989838, 13484757, 17979676, 26969514, 53939028]

約数ペア:

[(1, 53939028), (2, 26969514), (3, 17979676), (4, 13484757), (6, 8989838), (11, 4903548), (12, 4494919), (13, 4149156), (17, 3172884), (22, 2451774), (26, 2074578), (33, 1634516), (34, 1586442), (39, 1383052), (43, 1254396), (44, 1225887), (51, 1057628), (52, 1037289), (66, 817258), (68, 793221), (78, 691526), (86, 627198), (102, 528814), (129, 418132), (132, 408629), (143, 377196), (156, 345763), (172, 313599), (187, 288444), (204, 264407), (221, 244068), (258, 209066), (286, 188598), (374, 144222), (429, 125732), (442, 122034), (473, 114036), (516, 104533), (559, 96492), (561, 96148), (572, 94299), (663, 81356), (731, 73788), (748, 72111), (858, 62866), (884, 61017), (946, 57018), (1118, 48246), (1122, 48074), (1326, 40678), (1419, 38012), (1462, 36894), (1677, 32164), (1716, 31433), (1849, 29172), (1892, 28509), (2193, 24596), (2236, 24123), (2244, 24037), (2431, 22188), (2652, 20339), (2838, 19006), (2924, 18447), (3354, 16082), (3698, 14586), (4386, 12298), (4862, 11094), (5547, 9724), (5676, 9503), (6149, 8772), (6708, 8041), (7293, 7396)]