56921112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41609}}^1$

素因数の和:41640

約数の個数: 48

約数和(自身を含む): 162279000

約数和(自身を除く): 105357888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 41609, 83218, 124827, 166436, 249654, 332872, 374481, 499308, 748962, 790571, 998616, 1497924, 1581142, 2371713, 2995848, 3162284, 4743426, 6324568, 7115139, 9486852, 14230278, 18973704, 28460556, 56921112]

約数ペア:

[(1, 56921112), (2, 28460556), (3, 18973704), (4, 14230278), (6, 9486852), (8, 7115139), (9, 6324568), (12, 4743426), (18, 3162284), (19, 2995848), (24, 2371713), (36, 1581142), (38, 1497924), (57, 998616), (72, 790571), (76, 748962), (114, 499308), (152, 374481), (171, 332872), (228, 249654), (342, 166436), (456, 124827), (684, 83218), (1368, 41609)]