51097214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1783}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 92482560

約数和(自身を除く): 41385346

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 1783, 2047, 3566, 4094, 12481, 14329, 24962, 28658, 41009, 82018, 158687, 287063, 317374, 574126, 1110809, 2221618, 3649801, 7299602, 25548607, 51097214]

約数ペア:

[(1, 51097214), (2, 25548607), (7, 7299602), (14, 3649801), (23, 2221618), (46, 1110809), (89, 574126), (161, 317374), (178, 287063), (322, 158687), (623, 82018), (1246, 41009), (1783, 28658), (2047, 24962), (3566, 14329), (4094, 12481)]