47491428

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{64879}}^1$

素因数の和:64947

約数の個数: 24

約数和(自身を含む): 112631680

約数和(自身を除く): 65140252

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 64879, 129758, 194637, 259516, 389274, 778548, 3957619, 7915238, 11872857, 15830476, 23745714, 47491428]

約数ペア:

[(1, 47491428), (2, 23745714), (3, 15830476), (4, 11872857), (6, 7915238), (12, 3957619), (61, 778548), (122, 389274), (183, 259516), (244, 194637), (366, 129758), (732, 64879)]