45535940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31189}}^1$

素因数の和:31271

約数の個数: 24

約数和(自身を含む): 96938520

約数和(自身を除く): 51402580

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 31189, 62378, 124756, 155945, 311890, 623780, 2276797, 4553594, 9107188, 11383985, 22767970, 45535940]

約数ペア:

[(1, 45535940), (2, 22767970), (4, 11383985), (5, 9107188), (10, 4553594), (20, 2276797), (73, 623780), (146, 311890), (292, 155945), (365, 124756), (730, 62378), (1460, 31189)]