41490410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 80922240

約数和(自身を除く): 39431830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1783, 1790, 2327, 3566, 4654, 8915, 11635, 17830, 23179, 23270, 46358, 115895, 231790, 319157, 638314, 1595785, 3191570, 4149041, 8298082, 20745205, 41490410]

約数ペア:

[(1, 41490410), (2, 20745205), (5, 8298082), (10, 4149041), (13, 3191570), (26, 1595785), (65, 638314), (130, 319157), (179, 231790), (358, 115895), (895, 46358), (1783, 23270), (1790, 23179), (2327, 17830), (3566, 11635), (4654, 8915)]