49220404

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 87563840

約数和(自身を除く): 38343436

約数列:

[1, 2, 4, 103, 193, 206, 386, 412, 619, 772, 1238, 2476, 19879, 39758, 63757, 79516, 119467, 127514, 238934, 255028, 477868, 12305101, 24610202, 49220404]

約数ペア:

[(1, 49220404), (2, 24610202), (4, 12305101), (103, 477868), (193, 255028), (206, 238934), (386, 127514), (412, 119467), (619, 79516), (772, 63757), (1238, 39758), (2476, 19879)]