49109460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1571}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 137858112

約数和(自身を除く): 88748652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 1571, 2084, 2605, 3126, 3142, 4713, 5210, 6252, 6284, 7815, 7855, 9426, 10420, 15630, 15710, 18852, 23565, 31260, 31420, 47130, 94260, 818491, 1636982, 2455473, 3273964, 4092455, 4910946, 8184910, 9821892, 12277365, 16369820, 24554730, 49109460]

約数ペア:

[(1, 49109460), (2, 24554730), (3, 16369820), (4, 12277365), (5, 9821892), (6, 8184910), (10, 4910946), (12, 4092455), (15, 3273964), (20, 2455473), (30, 1636982), (60, 818491), (521, 94260), (1042, 47130), (1563, 31420), (1571, 31260), (2084, 23565), (2605, 18852), (3126, 15710), (3142, 15630), (4713, 10420), (5210, 9426), (6252, 7855), (6284, 7815)]