38090364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 102735360

約数和(自身を除く): 64644996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 71, 76, 78, 114, 142, 156, 181, 213, 228, 247, 284, 362, 426, 494, 543, 724, 741, 852, 923, 988, 1086, 1349, 1482, 1846, 2172, 2353, 2698, 2769, 2964, 3439, 3692, 4047, 4706, 5396, 5538, 6878, 7059, 8094, 9412, 10317, 11076, 12851, 13756, 14118, 16188, 17537, 20634, 25702, 28236, 35074, 38553, 41268, 44707, 51404, 52611, 70148, 77106, 89414, 105222, 134121, 154212, 167063, 178828, 210444, 244169, 268242, 334126, 488338, 501189, 536484, 668252, 732507, 976676, 1002378, 1465014, 2004756, 2930028, 3174197, 6348394, 9522591, 12696788, 19045182, 38090364]

約数ペア:

[(1, 38090364), (2, 19045182), (3, 12696788), (4, 9522591), (6, 6348394), (12, 3174197), (13, 2930028), (19, 2004756), (26, 1465014), (38, 1002378), (39, 976676), (52, 732507), (57, 668252), (71, 536484), (76, 501189), (78, 488338), (114, 334126), (142, 268242), (156, 244169), (181, 210444), (213, 178828), (228, 167063), (247, 154212), (284, 134121), (362, 105222), (426, 89414), (494, 77106), (543, 70148), (724, 52611), (741, 51404), (852, 44707), (923, 41268), (988, 38553), (1086, 35074), (1349, 28236), (1482, 25702), (1846, 20634), (2172, 17537), (2353, 16188), (2698, 14118), (2769, 13756), (2964, 12851), (3439, 11076), (3692, 10317), (4047, 9412), (4706, 8094), (5396, 7059), (5538, 6878)]