56962840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129461}}^1$

素因数の和:129483

約数の個数: 32

約数和(自身を含む): 139818960

約数和(自身を除く): 82856120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 129461, 258922, 517844, 647305, 1035688, 1294610, 1424071, 2589220, 2848142, 5178440, 5696284, 7120355, 11392568, 14240710, 28481420, 56962840]

約数ペア:

[(1, 56962840), (2, 28481420), (4, 14240710), (5, 11392568), (8, 7120355), (10, 5696284), (11, 5178440), (20, 2848142), (22, 2589220), (40, 1424071), (44, 1294610), (55, 1035688), (88, 647305), (110, 517844), (220, 258922), (440, 129461)]