48729340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221497}}^1$

素因数の和:221517

約数の個数: 24

約数和(自身を含む): 111634992

約数和(自身を除く): 62905652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221497, 442994, 885988, 1107485, 2214970, 2436467, 4429940, 4872934, 9745868, 12182335, 24364670, 48729340]

約数ペア:

[(1, 48729340), (2, 24364670), (4, 12182335), (5, 9745868), (10, 4872934), (11, 4429940), (20, 2436467), (22, 2214970), (44, 1107485), (55, 885988), (110, 442994), (220, 221497)]