56043640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60917}}^1$

素因数の和:60951

約数の個数: 32

約数和(自身を含む): 131582880

約数和(自身を除く): 75539240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 60917, 121834, 243668, 304585, 487336, 609170, 1218340, 1401091, 2436680, 2802182, 5604364, 7005455, 11208728, 14010910, 28021820, 56043640]

約数ペア:

[(1, 56043640), (2, 28021820), (4, 14010910), (5, 11208728), (8, 7005455), (10, 5604364), (20, 2802182), (23, 2436680), (40, 1401091), (46, 1218340), (92, 609170), (115, 487336), (184, 304585), (230, 243668), (460, 121834), (920, 60917)]