31570212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 77192640

約数和(自身を除く): 45622428

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 116, 166, 174, 249, 332, 348, 498, 996, 1093, 2186, 2407, 3279, 4372, 4814, 6558, 7221, 9628, 13116, 14442, 28884, 31697, 63394, 90719, 95091, 126788, 181438, 190182, 272157, 362876, 380364, 544314, 1088628, 2630851, 5261702, 7892553, 10523404, 15785106, 31570212]

約数ペア:

[(1, 31570212), (2, 15785106), (3, 10523404), (4, 7892553), (6, 5261702), (12, 2630851), (29, 1088628), (58, 544314), (83, 380364), (87, 362876), (116, 272157), (166, 190182), (174, 181438), (249, 126788), (332, 95091), (348, 90719), (498, 63394), (996, 31697), (1093, 28884), (2186, 14442), (2407, 13116), (3279, 9628), (4372, 7221), (4814, 6558)]