49852809220

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6216061}}^1$

素因数の和:6216471

約数の個数: 24

約数和(自身を含む): 104951990808

約数和(自身を除く): 55099181588

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020, 6216061, 12432122, 24864244, 31080305, 62160610, 124321220, 2492640461, 4985280922, 9970561844, 12463202305, 24926404610, 49852809220]

約数ペア:

[(1, 49852809220), (2, 24926404610), (4, 12463202305), (5, 9970561844), (10, 4985280922), (20, 2492640461), (401, 124321220), (802, 62160610), (1604, 31080305), (2005, 24864244), (4010, 12432122), (8020, 6216061)]