97838480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39451}}^1$

素因数の和:39495

約数の個数: 40

約数和(自身を含む): 234818304

約数和(自身を除く): 136979824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 39451, 78902, 157804, 197255, 315608, 394510, 631216, 789020, 1222981, 1578040, 2445962, 3156080, 4891924, 6114905, 9783848, 12229810, 19567696, 24459620, 48919240, 97838480]

約数ペア:

[(1, 97838480), (2, 48919240), (4, 24459620), (5, 19567696), (8, 12229810), (10, 9783848), (16, 6114905), (20, 4891924), (31, 3156080), (40, 2445962), (62, 1578040), (80, 1222981), (124, 789020), (155, 631216), (248, 394510), (310, 315608), (496, 197255), (620, 157804), (1240, 78902), (2480, 39451)]