97917040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94151}}^1$

素因数の和:94177

約数の個数: 40

約数和(自身を含む): 245171808

約数和(自身を除く): 147254768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 94151, 188302, 376604, 470755, 753208, 941510, 1223963, 1506416, 1883020, 2447926, 3766040, 4895852, 6119815, 7532080, 9791704, 12239630, 19583408, 24479260, 48958520, 97917040]

約数ペア:

[(1, 97917040), (2, 48958520), (4, 24479260), (5, 19583408), (8, 12239630), (10, 9791704), (13, 7532080), (16, 6119815), (20, 4895852), (26, 3766040), (40, 2447926), (52, 1883020), (65, 1506416), (80, 1223963), (104, 941510), (130, 753208), (208, 470755), (260, 376604), (520, 188302), (1040, 94151)]