50489447060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3291359}}^1$

素因数の和:3291440

約数の個数: 48

約数和(自身を含む): 116119180800

約数和(自身を除く): 65629733740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 3291359, 6582718, 13165436, 16456795, 32913590, 42787667, 65827180, 85575334, 171150668, 194190181, 213938335, 388380362, 427876670, 776760724, 855753340, 970950905, 1941901810, 2524472353, 3883803620, 5048944706, 10097889412, 12622361765, 25244723530, 50489447060]

約数ペア:

[(1, 50489447060), (2, 25244723530), (4, 12622361765), (5, 10097889412), (10, 5048944706), (13, 3883803620), (20, 2524472353), (26, 1941901810), (52, 970950905), (59, 855753340), (65, 776760724), (118, 427876670), (130, 388380362), (236, 213938335), (260, 194190181), (295, 171150668), (590, 85575334), (767, 65827180), (1180, 42787667), (1534, 32913590), (3068, 16456795), (3835, 13165436), (7670, 6582718), (15340, 3291359)]