48361820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186007}}^1$

素因数の和:186029

約数の個数: 24

約数和(自身を含む): 109372704

約数和(自身を除く): 61010884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 186007, 372014, 744028, 930035, 1860070, 2418091, 3720140, 4836182, 9672364, 12090455, 24180910, 48361820]

約数ペア:

[(1, 48361820), (2, 24180910), (4, 12090455), (5, 9672364), (10, 4836182), (13, 3720140), (20, 2418091), (26, 1860070), (52, 930035), (65, 744028), (130, 372014), (260, 186007)]