57945316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 129548160

約数和(自身を除く): 71602844

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 59, 68, 101, 118, 143, 187, 202, 221, 236, 286, 374, 404, 442, 572, 649, 748, 767, 884, 1003, 1111, 1298, 1313, 1534, 1717, 2006, 2222, 2431, 2596, 2626, 3068, 3434, 4012, 4444, 4862, 5252, 5959, 6868, 8437, 9724, 11033, 11918, 13039, 14443, 16874, 18887, 22066, 22321, 23836, 26078, 28886, 33748, 37774, 44132, 44642, 52156, 57772, 65549, 75548, 77467, 89284, 101303, 131098, 143429, 154934, 202606, 245531, 262196, 286858, 309868, 405212, 491062, 573716, 852137, 982124, 1114333, 1316939, 1704274, 2228666, 2633878, 3408548, 4457332, 5267756, 14486329, 28972658, 57945316]

約数ペア:

[(1, 57945316), (2, 28972658), (4, 14486329), (11, 5267756), (13, 4457332), (17, 3408548), (22, 2633878), (26, 2228666), (34, 1704274), (44, 1316939), (52, 1114333), (59, 982124), (68, 852137), (101, 573716), (118, 491062), (143, 405212), (187, 309868), (202, 286858), (221, 262196), (236, 245531), (286, 202606), (374, 154934), (404, 143429), (442, 131098), (572, 101303), (649, 89284), (748, 77467), (767, 75548), (884, 65549), (1003, 57772), (1111, 52156), (1298, 44642), (1313, 44132), (1534, 37774), (1717, 33748), (2006, 28886), (2222, 26078), (2431, 23836), (2596, 22321), (2626, 22066), (3068, 18887), (3434, 16874), (4012, 14443), (4444, 13039), (4862, 11918), (5252, 11033), (5959, 9724), (6868, 8437)]