97437520

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4397}}^1$

素因数の和:4687

約数の個数: 40

約数和(自身を含む): 227411784

約数和(自身を除く): 129974264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 4397, 4432, 5540, 8794, 11080, 17588, 21985, 22160, 35176, 43970, 70352, 87940, 175880, 351760, 1217969, 2435938, 4871876, 6089845, 9743752, 12179690, 19487504, 24359380, 48718760, 97437520]

約数ペア:

[(1, 97437520), (2, 48718760), (4, 24359380), (5, 19487504), (8, 12179690), (10, 9743752), (16, 6089845), (20, 4871876), (40, 2435938), (80, 1217969), (277, 351760), (554, 175880), (1108, 87940), (1385, 70352), (2216, 43970), (2770, 35176), (4397, 22160), (4432, 21985), (5540, 17588), (8794, 11080)]