38906868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 126443520

約数和(自身を除く): 87536652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 41, 42, 44, 52, 66, 77, 78, 79, 82, 84, 91, 123, 132, 143, 154, 156, 158, 164, 182, 231, 237, 246, 273, 286, 287, 308, 316, 364, 429, 451, 462, 474, 492, 533, 546, 553, 572, 574, 858, 861, 869, 902, 924, 948, 1001, 1027, 1066, 1092, 1106, 1148, 1353, 1599, 1659, 1716, 1722, 1738, 1804, 2002, 2054, 2132, 2212, 2607, 2706, 3003, 3081, 3157, 3198, 3239, 3318, 3444, 3476, 3731, 4004, 4108, 5214, 5412, 5863, 6006, 6083, 6162, 6314, 6396, 6478, 6636, 7189, 7462, 9471, 9717, 10428, 11193, 11297, 11726, 12012, 12166, 12324, 12628, 12956, 14378, 14924, 17589, 18249, 18942, 19434, 21567, 22386, 22594, 22673, 23452, 24332, 28756, 33891, 35178, 35629, 36498, 37884, 38868, 41041, 42107, 43134, 44772, 45188, 45346, 67782, 68019, 70356, 71258, 72996, 79079, 82082, 84214, 86268, 90692, 106887, 123123, 126321, 135564, 136038, 142516, 158158, 164164, 168428, 213774, 237237, 246246, 249403, 252642, 272076, 294749, 316316, 427548, 463177, 474474, 492492, 498806, 505284, 589498, 748209, 884247, 926354, 948948, 997612, 1178996, 1389531, 1496418, 1768494, 1852708, 2779062, 2992836, 3242239, 3536988, 5558124, 6484478, 9726717, 12968956, 19453434, 38906868]

約数ペア:

[(1, 38906868), (2, 19453434), (3, 12968956), (4, 9726717), (6, 6484478), (7, 5558124), (11, 3536988), (12, 3242239), (13, 2992836), (14, 2779062), (21, 1852708), (22, 1768494), (26, 1496418), (28, 1389531), (33, 1178996), (39, 997612), (41, 948948), (42, 926354), (44, 884247), (52, 748209), (66, 589498), (77, 505284), (78, 498806), (79, 492492), (82, 474474), (84, 463177), (91, 427548), (123, 316316), (132, 294749), (143, 272076), (154, 252642), (156, 249403), (158, 246246), (164, 237237), (182, 213774), (231, 168428), (237, 164164), (246, 158158), (273, 142516), (286, 136038), (287, 135564), (308, 126321), (316, 123123), (364, 106887), (429, 90692), (451, 86268), (462, 84214), (474, 82082), (492, 79079), (533, 72996), (546, 71258), (553, 70356), (572, 68019), (574, 67782), (858, 45346), (861, 45188), (869, 44772), (902, 43134), (924, 42107), (948, 41041), (1001, 38868), (1027, 37884), (1066, 36498), (1092, 35629), (1106, 35178), (1148, 33891), (1353, 28756), (1599, 24332), (1659, 23452), (1716, 22673), (1722, 22594), (1738, 22386), (1804, 21567), (2002, 19434), (2054, 18942), (2132, 18249), (2212, 17589), (2607, 14924), (2706, 14378), (3003, 12956), (3081, 12628), (3157, 12324), (3198, 12166), (3239, 12012), (3318, 11726), (3444, 11297), (3476, 11193), (3731, 10428), (4004, 9717), (4108, 9471), (5214, 7462), (5412, 7189), (5863, 6636), (6006, 6478), (6083, 6396), (6162, 6314)]