53945148976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{108760381}}^1$

素因数の和:108760420

約数の個数: 20

約数和(自身を含む): 107890298944

約数和(自身を除く): 53945149968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 108760381, 217520762, 435041524, 870083048, 1740166096, 3371571811, 6743143622, 13486287244, 26972574488, 53945148976]

約数ペア:

[(1, 53945148976), (2, 26972574488), (4, 13486287244), (8, 6743143622), (16, 3371571811), (31, 1740166096), (62, 870083048), (124, 435041524), (248, 217520762), (496, 108760381)]