47989816

素因数分解:

$2^3\times 7^3\times {\mathrm{17489}}^1$

素因数の和:17516

約数の個数: 32

約数和(自身を含む): 104940000

約数和(自身を除く): 56950184

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 17489, 34978, 69956, 122423, 139912, 244846, 489692, 856961, 979384, 1713922, 3427844, 5998727, 6855688, 11997454, 23994908, 47989816]

約数ペア:

[(1, 47989816), (2, 23994908), (4, 11997454), (7, 6855688), (8, 5998727), (14, 3427844), (28, 1713922), (49, 979384), (56, 856961), (98, 489692), (196, 244846), (343, 139912), (392, 122423), (686, 69956), (1372, 34978), (2744, 17489)]