53853860

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11173}}^1$

素因数の和:11423

約数の個数: 24

約数和(自身を含む): 113572536

約数和(自身を除く): 59718676

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 11173, 22346, 44692, 55865, 111730, 223460, 2692693, 5385386, 10770772, 13463465, 26926930, 53853860]

約数ペア:

[(1, 53853860), (2, 26926930), (4, 13463465), (5, 10770772), (10, 5385386), (20, 2692693), (241, 223460), (482, 111730), (964, 55865), (1205, 44692), (2410, 22346), (4820, 11173)]