48523990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 90825984

約数和(自身を除く): 42301994

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 997, 1570, 1994, 4867, 4985, 9734, 9970, 24335, 30907, 48670, 61814, 154535, 156529, 309070, 313058, 782645, 1565290, 4852399, 9704798, 24261995, 48523990]

約数ペア:

[(1, 48523990), (2, 24261995), (5, 9704798), (10, 4852399), (31, 1565290), (62, 782645), (155, 313058), (157, 309070), (310, 156529), (314, 154535), (785, 61814), (997, 48670), (1570, 30907), (1994, 24335), (4867, 9970), (4985, 9734)]