93953240

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11923}}^1$

素因数の和:12131

約数の個数: 32

約数和(自身を含む): 212485680

約数和(自身を除く): 118532440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7880, 11923, 23846, 47692, 59615, 95384, 119230, 238460, 476920, 2348831, 4697662, 9395324, 11744155, 18790648, 23488310, 46976620, 93953240]

約数ペア:

[(1, 93953240), (2, 46976620), (4, 23488310), (5, 18790648), (8, 11744155), (10, 9395324), (20, 4697662), (40, 2348831), (197, 476920), (394, 238460), (788, 119230), (985, 95384), (1576, 59615), (1970, 47692), (3940, 23846), (7880, 11923)]