40297400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 110149200

約数和(自身を除く): 69851800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1409, 1430, 2200, 2600, 2818, 2860, 3575, 5636, 5720, 7045, 7150, 11272, 14090, 14300, 15499, 18317, 28180, 28600, 30998, 35225, 36634, 56360, 61996, 70450, 73268, 77495, 91585, 123992, 140900, 146536, 154990, 183170, 201487, 281800, 309980, 366340, 387475, 402974, 457925, 619960, 732680, 774950, 805948, 915850, 1007435, 1549900, 1611896, 1831700, 2014870, 3099800, 3663400, 4029740, 5037175, 8059480, 10074350, 20148700, 40297400]

約数ペア:

[(1, 40297400), (2, 20148700), (4, 10074350), (5, 8059480), (8, 5037175), (10, 4029740), (11, 3663400), (13, 3099800), (20, 2014870), (22, 1831700), (25, 1611896), (26, 1549900), (40, 1007435), (44, 915850), (50, 805948), (52, 774950), (55, 732680), (65, 619960), (88, 457925), (100, 402974), (104, 387475), (110, 366340), (130, 309980), (143, 281800), (200, 201487), (220, 183170), (260, 154990), (275, 146536), (286, 140900), (325, 123992), (440, 91585), (520, 77495), (550, 73268), (572, 70450), (650, 61996), (715, 56360), (1100, 36634), (1144, 35225), (1300, 30998), (1409, 28600), (1430, 28180), (2200, 18317), (2600, 15499), (2818, 14300), (2860, 14090), (3575, 11272), (5636, 7150), (5720, 7045)]