39599690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{727}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 77051520

約数和(自身を除く): 37451830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 419, 727, 838, 1454, 2095, 3635, 4190, 5447, 7270, 9451, 10894, 18902, 27235, 47255, 54470, 94510, 304613, 609226, 1523065, 3046130, 3959969, 7919938, 19799845, 39599690]

約数ペア:

[(1, 39599690), (2, 19799845), (5, 7919938), (10, 3959969), (13, 3046130), (26, 1523065), (65, 609226), (130, 304613), (419, 94510), (727, 54470), (838, 47255), (1454, 27235), (2095, 18902), (3635, 10894), (4190, 9451), (5447, 7270)]