48895640

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6829}}^1$

素因数の和:7019

約数の個数: 32

約数和(自身を含む): 110646000

約数和(自身を除く): 61750360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 6829, 7160, 13658, 27316, 34145, 54632, 68290, 136580, 273160, 1222391, 2444782, 4889564, 6111955, 9779128, 12223910, 24447820, 48895640]

約数ペア:

[(1, 48895640), (2, 24447820), (4, 12223910), (5, 9779128), (8, 6111955), (10, 4889564), (20, 2444782), (40, 1222391), (179, 273160), (358, 136580), (716, 68290), (895, 54632), (1432, 34145), (1790, 27316), (3580, 13658), (6829, 7160)]