40347792

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14747}}^1$

素因数の和:14780

約数の個数: 60

約数和(自身を含む): 118868880

約数和(自身を除く): 78521088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 14747, 29494, 44241, 58988, 88482, 117976, 132723, 176964, 235952, 265446, 280193, 353928, 530892, 560386, 707856, 840579, 1061784, 1120772, 1681158, 2123568, 2241544, 2521737, 3362316, 4483088, 5043474, 6724632, 10086948, 13449264, 20173896, 40347792]

約数ペア:

[(1, 40347792), (2, 20173896), (3, 13449264), (4, 10086948), (6, 6724632), (8, 5043474), (9, 4483088), (12, 3362316), (16, 2521737), (18, 2241544), (19, 2123568), (24, 1681158), (36, 1120772), (38, 1061784), (48, 840579), (57, 707856), (72, 560386), (76, 530892), (114, 353928), (144, 280193), (152, 265446), (171, 235952), (228, 176964), (304, 132723), (342, 117976), (456, 88482), (684, 58988), (912, 44241), (1368, 29494), (2736, 14747)]