46410680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 111624480

約数和(自身を除く): 65213800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 131, 136, 170, 262, 340, 521, 524, 655, 680, 1042, 1048, 1310, 2084, 2227, 2605, 2620, 4168, 4454, 5210, 5240, 8857, 8908, 10420, 11135, 17714, 17816, 20840, 22270, 35428, 44285, 44540, 68251, 70856, 88570, 89080, 136502, 177140, 273004, 341255, 354280, 546008, 682510, 1160267, 1365020, 2320534, 2730040, 4641068, 5801335, 9282136, 11602670, 23205340, 46410680]

約数ペア:

[(1, 46410680), (2, 23205340), (4, 11602670), (5, 9282136), (8, 5801335), (10, 4641068), (17, 2730040), (20, 2320534), (34, 1365020), (40, 1160267), (68, 682510), (85, 546008), (131, 354280), (136, 341255), (170, 273004), (262, 177140), (340, 136502), (521, 89080), (524, 88570), (655, 70856), (680, 68251), (1042, 44540), (1048, 44285), (1310, 35428), (2084, 22270), (2227, 20840), (2605, 17816), (2620, 17714), (4168, 11135), (4454, 10420), (5210, 8908), (5240, 8857)]