61472428

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4269

約数の個数: 24

約数和(自身を含む): 111283200

約数和(自身を除く): 49810772

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 3713, 4139, 7426, 8278, 14852, 16556, 194533, 326981, 389066, 653962, 778132, 1307924, 15368107, 30736214, 61472428]

約数ペア:

[(1, 61472428), (2, 30736214), (4, 15368107), (47, 1307924), (79, 778132), (94, 653962), (158, 389066), (188, 326981), (316, 194533), (3713, 16556), (4139, 14852), (7426, 8278)]