47227240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22277}}^1$

素因数の和:22341

約数の個数: 32

約数和(自身を含む): 108271080

約数和(自身を除く): 61043840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 22277, 44554, 89108, 111385, 178216, 222770, 445540, 891080, 1180681, 2361362, 4722724, 5903405, 9445448, 11806810, 23613620, 47227240]

約数ペア:

[(1, 47227240), (2, 23613620), (4, 11806810), (5, 9445448), (8, 5903405), (10, 4722724), (20, 2361362), (40, 1180681), (53, 891080), (106, 445540), (212, 222770), (265, 178216), (424, 111385), (530, 89108), (1060, 44554), (2120, 22277)]