41115880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 102367440

約数和(自身を除く): 61251560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2137, 2405, 3848, 4274, 4810, 8548, 9620, 10685, 17096, 19240, 21370, 27781, 42740, 55562, 79069, 85480, 111124, 138905, 158138, 222248, 277810, 316276, 395345, 555620, 632552, 790690, 1027897, 1111240, 1581380, 2055794, 3162760, 4111588, 5139485, 8223176, 10278970, 20557940, 41115880]

約数ペア:

[(1, 41115880), (2, 20557940), (4, 10278970), (5, 8223176), (8, 5139485), (10, 4111588), (13, 3162760), (20, 2055794), (26, 1581380), (37, 1111240), (40, 1027897), (52, 790690), (65, 632552), (74, 555620), (104, 395345), (130, 316276), (148, 277810), (185, 222248), (260, 158138), (296, 138905), (370, 111124), (481, 85480), (520, 79069), (740, 55562), (962, 42740), (1480, 27781), (1924, 21370), (2137, 19240), (2405, 17096), (3848, 10685), (4274, 9620), (4810, 8548)]