47467516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 84900816

約数和(自身を除く): 37433300

約数列:

[1, 2, 4, 61, 122, 227, 244, 454, 857, 908, 1714, 3428, 13847, 27694, 52277, 55388, 104554, 194539, 209108, 389078, 778156, 11866879, 23733758, 47467516]

約数ペア:

[(1, 47467516), (2, 23733758), (4, 11866879), (61, 778156), (122, 389078), (227, 209108), (244, 194539), (454, 104554), (857, 55388), (908, 52277), (1714, 27694), (3428, 13847)]