39886710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5563}}^1$

素因数の和:5812

約数の個数: 32

約数和(自身を含む): 96145920

約数和(自身を除く): 56259210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 5563, 7170, 11126, 16689, 27815, 33378, 55630, 83445, 166890, 1329557, 2659114, 3988671, 6647785, 7977342, 13295570, 19943355, 39886710]

約数ペア:

[(1, 39886710), (2, 19943355), (3, 13295570), (5, 7977342), (6, 6647785), (10, 3988671), (15, 2659114), (30, 1329557), (239, 166890), (478, 83445), (717, 55630), (1195, 33378), (1434, 27815), (2390, 16689), (3585, 11126), (5563, 7170)]