39898008

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2718

約数の個数: 80

約数和(自身を含む): 116653680

約数和(自身を除く): 76755672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 2677, 3726, 4968, 5354, 7452, 8031, 10708, 14904, 16062, 21416, 24093, 32124, 48186, 61571, 64248, 72279, 96372, 123142, 144558, 184713, 192744, 216837, 246284, 289116, 369426, 433674, 492568, 554139, 578232, 738852, 867348, 1108278, 1477704, 1662417, 1734696, 2216556, 3324834, 4433112, 4987251, 6649668, 9974502, 13299336, 19949004, 39898008]

約数ペア:

[(1, 39898008), (2, 19949004), (3, 13299336), (4, 9974502), (6, 6649668), (8, 4987251), (9, 4433112), (12, 3324834), (18, 2216556), (23, 1734696), (24, 1662417), (27, 1477704), (36, 1108278), (46, 867348), (54, 738852), (69, 578232), (72, 554139), (81, 492568), (92, 433674), (108, 369426), (138, 289116), (162, 246284), (184, 216837), (207, 192744), (216, 184713), (276, 144558), (324, 123142), (414, 96372), (552, 72279), (621, 64248), (648, 61571), (828, 48186), (1242, 32124), (1656, 24093), (1863, 21416), (2484, 16062), (2677, 14904), (3726, 10708), (4968, 8031), (5354, 7452)]