38709060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49627}}^1$

素因数の和:49652

約数の個数: 48

約数和(自身を含む): 116725056

約数和(自身を除く): 78015996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 49627, 99254, 148881, 198508, 248135, 297762, 496270, 595524, 645151, 744405, 992540, 1290302, 1488810, 1935453, 2580604, 2977620, 3225755, 3870906, 6451510, 7741812, 9677265, 12903020, 19354530, 38709060]

約数ペア:

[(1, 38709060), (2, 19354530), (3, 12903020), (4, 9677265), (5, 7741812), (6, 6451510), (10, 3870906), (12, 3225755), (13, 2977620), (15, 2580604), (20, 1935453), (26, 1488810), (30, 1290302), (39, 992540), (52, 744405), (60, 645151), (65, 595524), (78, 496270), (130, 297762), (156, 248135), (195, 198508), (260, 148881), (390, 99254), (780, 49627)]