50459020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 58132820

約数列:

[1, 2, 4, 5, 10, 20, 83, 113, 166, 226, 269, 332, 415, 452, 538, 565, 830, 1076, 1130, 1345, 1660, 2260, 2690, 5380, 9379, 18758, 22327, 30397, 37516, 44654, 46895, 60794, 89308, 93790, 111635, 121588, 151985, 187580, 223270, 303970, 446540, 607940, 2522951, 5045902, 10091804, 12614755, 25229510, 50459020]

約数ペア:

[(1, 50459020), (2, 25229510), (4, 12614755), (5, 10091804), (10, 5045902), (20, 2522951), (83, 607940), (113, 446540), (166, 303970), (226, 223270), (269, 187580), (332, 151985), (415, 121588), (452, 111635), (538, 93790), (565, 89308), (830, 60794), (1076, 46895), (1130, 44654), (1345, 37516), (1660, 30397), (2260, 22327), (2690, 18758), (5380, 9379)]