93589040

素因数分解:

$2^4\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1693}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 218038128

約数和(自身を除く): 124449088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 691, 1382, 1693, 2764, 3386, 3455, 5528, 6772, 6910, 8465, 11056, 13544, 13820, 16930, 27088, 27640, 33860, 55280, 67720, 135440, 1169863, 2339726, 4679452, 5849315, 9358904, 11698630, 18717808, 23397260, 46794520, 93589040]

約数ペア:

[(1, 93589040), (2, 46794520), (4, 23397260), (5, 18717808), (8, 11698630), (10, 9358904), (16, 5849315), (20, 4679452), (40, 2339726), (80, 1169863), (691, 135440), (1382, 67720), (1693, 55280), (2764, 33860), (3386, 27640), (3455, 27088), (5528, 16930), (6772, 13820), (6910, 13544), (8465, 11056)]