53901016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 118087200

約数和(自身を除く): 64186184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 221, 344, 442, 559, 709, 731, 884, 1118, 1418, 1462, 1768, 2236, 2836, 2924, 4472, 5672, 5848, 9217, 9503, 12053, 18434, 19006, 24106, 30487, 36868, 38012, 48212, 60974, 73736, 76024, 96424, 121948, 156689, 243896, 313378, 396331, 518279, 626756, 792662, 1036558, 1253512, 1585324, 2073116, 3170648, 4146232, 6737627, 13475254, 26950508, 53901016]

約数ペア:

[(1, 53901016), (2, 26950508), (4, 13475254), (8, 6737627), (13, 4146232), (17, 3170648), (26, 2073116), (34, 1585324), (43, 1253512), (52, 1036558), (68, 792662), (86, 626756), (104, 518279), (136, 396331), (172, 313378), (221, 243896), (344, 156689), (442, 121948), (559, 96424), (709, 76024), (731, 73736), (884, 60974), (1118, 48212), (1418, 38012), (1462, 36868), (1768, 30487), (2236, 24106), (2836, 19006), (2924, 18434), (4472, 12053), (5672, 9503), (5848, 9217)]