48311380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185813}}^1$

素因数の和:185835

約数の個数: 24

約数和(自身を含む): 109258632

約数和(自身を除く): 60947252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 185813, 371626, 743252, 929065, 1858130, 2415569, 3716260, 4831138, 9662276, 12077845, 24155690, 48311380]

約数ペア:

[(1, 48311380), (2, 24155690), (4, 12077845), (5, 9662276), (10, 4831138), (13, 3716260), (20, 2415569), (26, 1858130), (52, 929065), (65, 743252), (130, 371626), (260, 185813)]