31082928

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6287}}^1$

素因数の和:6401

約数の個数: 40

約数和(自身を含む): 81090048

約数和(自身を除く): 50007120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 6287, 12574, 18861, 25148, 37722, 50296, 75444, 100592, 150888, 301776, 647561, 1295122, 1942683, 2590244, 3885366, 5180488, 7770732, 10360976, 15541464, 31082928]

約数ペア:

[(1, 31082928), (2, 15541464), (3, 10360976), (4, 7770732), (6, 5180488), (8, 3885366), (12, 2590244), (16, 1942683), (24, 1295122), (48, 647561), (103, 301776), (206, 150888), (309, 100592), (412, 75444), (618, 50296), (824, 37722), (1236, 25148), (1648, 18861), (2472, 12574), (4944, 6287)]