51428712

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3343}}^1$

素因数の和:3993

約数の個数: 32

約数和(自身を含む): 128810880

約数和(自身を除く): 77382168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3343, 3846, 5128, 6686, 7692, 10029, 13372, 15384, 20058, 26744, 40116, 80232, 2142863, 4285726, 6428589, 8571452, 12857178, 17142904, 25714356, 51428712]

約数ペア:

[(1, 51428712), (2, 25714356), (3, 17142904), (4, 12857178), (6, 8571452), (8, 6428589), (12, 4285726), (24, 2142863), (641, 80232), (1282, 40116), (1923, 26744), (2564, 20058), (3343, 15384), (3846, 13372), (5128, 10029), (6686, 7692)]