40963178906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{10789}}^1$

素因数の和:11103

約数の個数: 48

約数和(自身を含む): 68241139200

約数和(自身を除く): 27277960294

約数列:

[1, 2, 13, 26, 47, 94, 169, 239, 338, 478, 611, 1222, 3107, 6214, 7943, 10789, 11233, 15886, 21578, 22466, 40391, 80782, 140257, 146029, 280514, 292058, 507083, 1014166, 1823341, 1898377, 2578571, 3646682, 3796754, 5157142, 6592079, 13184158, 33521423, 67042846, 85697027, 121192837, 171394054, 242385674, 435778499, 871556998, 1575506881, 3151013762, 20481589453, 40963178906]

約数ペア:

[(1, 40963178906), (2, 20481589453), (13, 3151013762), (26, 1575506881), (47, 871556998), (94, 435778499), (169, 242385674), (239, 171394054), (338, 121192837), (478, 85697027), (611, 67042846), (1222, 33521423), (3107, 13184158), (6214, 6592079), (7943, 5157142), (10789, 3796754), (11233, 3646682), (15886, 2578571), (21578, 1898377), (22466, 1823341), (40391, 1014166), (80782, 507083), (140257, 292058), (146029, 280514)]