38373350404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1721}}^1\times {\mathrm{78511}}^1$

素因数の和:80307

約数の個数: 24

約数和(自身を含む): 68139622656

約数和(自身を除く): 29766272252

約数列:

[1, 2, 4, 71, 142, 284, 1721, 3442, 6884, 78511, 122191, 157022, 244382, 314044, 488764, 5574281, 11148562, 22297124, 135117431, 270234862, 540469724, 9593337601, 19186675202, 38373350404]

約数ペア:

[(1, 38373350404), (2, 19186675202), (4, 9593337601), (71, 540469724), (142, 270234862), (284, 135117431), (1721, 22297124), (3442, 11148562), (6884, 5574281), (78511, 488764), (122191, 314044), (157022, 244382)]