51265496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{919}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 101568000

約数和(自身を除く): 50302504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367, 734, 919, 1468, 1838, 2936, 3676, 6973, 7352, 13946, 17461, 27892, 34922, 55784, 69844, 139688, 337273, 674546, 1349092, 2698184, 6408187, 12816374, 25632748, 51265496]

約数ペア:

[(1, 51265496), (2, 25632748), (4, 12816374), (8, 6408187), (19, 2698184), (38, 1349092), (76, 674546), (152, 337273), (367, 139688), (734, 69844), (919, 55784), (1468, 34922), (1838, 27892), (2936, 17461), (3676, 13946), (6973, 7352)]