98437840

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5281}}^1$

素因数の和:5527

約数の個数: 40

約数和(自身を含む): 229893768

約数和(自身を除く): 131455928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 5281, 9320, 10562, 18640, 21124, 26405, 42248, 52810, 84496, 105620, 211240, 422480, 1230473, 2460946, 4921892, 6152365, 9843784, 12304730, 19687568, 24609460, 49218920, 98437840]

約数ペア:

[(1, 98437840), (2, 49218920), (4, 24609460), (5, 19687568), (8, 12304730), (10, 9843784), (16, 6152365), (20, 4921892), (40, 2460946), (80, 1230473), (233, 422480), (466, 211240), (932, 105620), (1165, 84496), (1864, 52810), (2330, 42248), (3728, 26405), (4660, 21124), (5281, 18640), (9320, 10562)]