56149756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7247}}^1$

素因数の和:7413

約数の個数: 24

約数和(自身を含む): 106545600

約数和(自身を除く): 50395844

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7247, 7748, 14494, 28988, 94211, 188422, 376844, 1079803, 2159606, 4319212, 14037439, 28074878, 56149756]

約数ペア:

[(1, 56149756), (2, 28074878), (4, 14037439), (13, 4319212), (26, 2159606), (52, 1079803), (149, 376844), (298, 188422), (596, 94211), (1937, 28988), (3874, 14494), (7247, 7748)]