56543257240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45599401}}^1$

素因数の和:45599443

約数の個数: 32

約数和(自身を含む): 131326277760

約数和(自身を除く): 74783020520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 45599401, 91198802, 182397604, 227997005, 364795208, 455994010, 911988020, 1413581431, 1823976040, 2827162862, 5654325724, 7067907155, 11308651448, 14135814310, 28271628620, 56543257240]

約数ペア:

[(1, 56543257240), (2, 28271628620), (4, 14135814310), (5, 11308651448), (8, 7067907155), (10, 5654325724), (20, 2827162862), (31, 1823976040), (40, 1413581431), (62, 911988020), (124, 455994010), (155, 364795208), (248, 227997005), (310, 182397604), (620, 91198802), (1240, 45599401)]