31135352

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 60328800

約数和(自身を除く): 29193448

約数列:

[1, 2, 4, 8, 37, 74, 148, 293, 296, 359, 586, 718, 1172, 1436, 2344, 2872, 10841, 13283, 21682, 26566, 43364, 53132, 86728, 105187, 106264, 210374, 420748, 841496, 3891919, 7783838, 15567676, 31135352]

約数ペア:

[(1, 31135352), (2, 15567676), (4, 7783838), (8, 3891919), (37, 841496), (74, 420748), (148, 210374), (293, 106264), (296, 105187), (359, 86728), (586, 53132), (718, 43364), (1172, 26566), (1436, 21682), (2344, 13283), (2872, 10841)]