48543820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186707}}^1$

素因数の和:186729

約数の個数: 24

約数和(自身を含む): 109784304

約数和(自身を除く): 61240484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 186707, 373414, 746828, 933535, 1867070, 2427191, 3734140, 4854382, 9708764, 12135955, 24271910, 48543820]

約数ペア:

[(1, 48543820), (2, 24271910), (4, 12135955), (5, 9708764), (10, 4854382), (13, 3734140), (20, 2427191), (26, 1867070), (52, 933535), (65, 746828), (130, 373414), (260, 186707)]