51994024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{863}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 103576320

約数和(自身を除く): 51582296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 863, 886, 1726, 1772, 3452, 3544, 6904, 7531, 14671, 15062, 29342, 30124, 58684, 60248, 117368, 382309, 764618, 1529236, 3058472, 6499253, 12998506, 25997012, 51994024]

約数ペア:

[(1, 51994024), (2, 25997012), (4, 12998506), (8, 6499253), (17, 3058472), (34, 1529236), (68, 764618), (136, 382309), (443, 117368), (863, 60248), (886, 58684), (1726, 30124), (1772, 29342), (3452, 15062), (3544, 14671), (6904, 7531)]