40659450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 112492800

約数和(自身を除く): 71833350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 719, 725, 754, 870, 975, 1131, 1438, 1450, 1885, 1950, 2157, 2175, 2262, 3595, 3770, 4314, 4350, 5655, 7190, 9347, 9425, 10785, 11310, 17975, 18694, 18850, 20851, 21570, 28041, 28275, 35950, 41702, 46735, 53925, 56082, 56550, 62553, 93470, 104255, 107850, 125106, 140205, 208510, 233675, 271063, 280410, 312765, 467350, 521275, 542126, 625530, 701025, 813189, 1042550, 1355315, 1402050, 1563825, 1626378, 2710630, 3127650, 4065945, 6776575, 8131890, 13553150, 20329725, 40659450]

約数ペア:

[(1, 40659450), (2, 20329725), (3, 13553150), (5, 8131890), (6, 6776575), (10, 4065945), (13, 3127650), (15, 2710630), (25, 1626378), (26, 1563825), (29, 1402050), (30, 1355315), (39, 1042550), (50, 813189), (58, 701025), (65, 625530), (75, 542126), (78, 521275), (87, 467350), (130, 312765), (145, 280410), (150, 271063), (174, 233675), (195, 208510), (290, 140205), (325, 125106), (377, 107850), (390, 104255), (435, 93470), (650, 62553), (719, 56550), (725, 56082), (754, 53925), (870, 46735), (975, 41702), (1131, 35950), (1438, 28275), (1450, 28041), (1885, 21570), (1950, 20851), (2157, 18850), (2175, 18694), (2262, 17975), (3595, 11310), (3770, 10785), (4314, 9425), (4350, 9347), (5655, 7190)]