40623050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{62497}}^1$

素因数の和:62522

約数の個数: 24

約数和(自身を含む): 81372396

約数和(自身を除く): 40749346

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 62497, 124994, 312485, 624970, 812461, 1562425, 1624922, 3124850, 4062305, 8124610, 20311525, 40623050]

約数ペア:

[(1, 40623050), (2, 20311525), (5, 8124610), (10, 4062305), (13, 3124850), (25, 1624922), (26, 1562425), (50, 812461), (65, 624970), (130, 312485), (325, 124994), (650, 62497)]