48113980

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{4273}}^1$

素因数の和:4845

約数の個数: 24

約数和(自身を含む): 101242512

約数和(自身を除く): 53128532

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 4273, 5630, 8546, 11260, 17092, 21365, 42730, 85460, 2405699, 4811398, 9622796, 12028495, 24056990, 48113980]

約数ペア:

[(1, 48113980), (2, 24056990), (4, 12028495), (5, 9622796), (10, 4811398), (20, 2405699), (563, 85460), (1126, 42730), (2252, 21365), (2815, 17092), (4273, 11260), (5630, 8546)]