39977652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23297}}^1$

素因数の和:23328

約数の個数: 48

約数和(自身を含む): 109593792

約数和(自身を除く): 69616140

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 23297, 46594, 69891, 93188, 139782, 256267, 279564, 302861, 512534, 605722, 768801, 908583, 1025068, 1211444, 1537602, 1817166, 3075204, 3331471, 3634332, 6662942, 9994413, 13325884, 19988826, 39977652]

約数ペア:

[(1, 39977652), (2, 19988826), (3, 13325884), (4, 9994413), (6, 6662942), (11, 3634332), (12, 3331471), (13, 3075204), (22, 1817166), (26, 1537602), (33, 1211444), (39, 1025068), (44, 908583), (52, 768801), (66, 605722), (78, 512534), (132, 302861), (143, 279564), (156, 256267), (286, 139782), (429, 93188), (572, 69891), (858, 46594), (1716, 23297)]