49828440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 149960160

約数和(自身を除く): 100131720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 797, 1042, 1563, 1594, 2084, 2391, 2605, 3126, 3188, 3985, 4168, 4782, 5210, 6252, 6376, 7815, 7970, 9564, 10420, 11955, 12504, 15630, 15940, 19128, 20840, 23910, 31260, 31880, 47820, 62520, 95640, 415237, 830474, 1245711, 1660948, 2076185, 2491422, 3321896, 4152370, 4982844, 6228555, 8304740, 9965688, 12457110, 16609480, 24914220, 49828440]

約数ペア:

[(1, 49828440), (2, 24914220), (3, 16609480), (4, 12457110), (5, 9965688), (6, 8304740), (8, 6228555), (10, 4982844), (12, 4152370), (15, 3321896), (20, 2491422), (24, 2076185), (30, 1660948), (40, 1245711), (60, 830474), (120, 415237), (521, 95640), (797, 62520), (1042, 47820), (1563, 31880), (1594, 31260), (2084, 23910), (2391, 20840), (2605, 19128), (3126, 15940), (3188, 15630), (3985, 12504), (4168, 11955), (4782, 10420), (5210, 9564), (6252, 7970), (6376, 7815)]