49207540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79367}}^1$

素因数の和:79407

約数の個数: 24

約数和(自身を含む): 106670592

約数和(自身を除く): 57463052

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 79367, 158734, 317468, 396835, 793670, 1587340, 2460377, 4920754, 9841508, 12301885, 24603770, 49207540]

約数ペア:

[(1, 49207540), (2, 24603770), (4, 12301885), (5, 9841508), (10, 4920754), (20, 2460377), (31, 1587340), (62, 793670), (124, 396835), (155, 317468), (310, 158734), (620, 79367)]