47575190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{28151}}^1$

素因数の和:28184

約数の個数: 24

約数和(自身を含む): 92732688

約数和(自身を除く): 45157498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 28151, 56302, 140755, 281510, 365963, 731926, 1829815, 3659630, 4757519, 9515038, 23787595, 47575190]

約数ペア:

[(1, 47575190), (2, 23787595), (5, 9515038), (10, 4757519), (13, 3659630), (26, 1829815), (65, 731926), (130, 365963), (169, 281510), (338, 140755), (845, 56302), (1690, 28151)]