38712882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3331}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 83966400

約数和(自身を除く): 45253518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3331, 3874, 5811, 6662, 9993, 11622, 19986, 43303, 86606, 129909, 259818, 496319, 992638, 1488957, 2977914, 6452147, 12904294, 19356441, 38712882]

約数ペア:

[(1, 38712882), (2, 19356441), (3, 12904294), (6, 6452147), (13, 2977914), (26, 1488957), (39, 992638), (78, 496319), (149, 259818), (298, 129909), (447, 86606), (894, 43303), (1937, 19986), (3331, 11622), (3874, 9993), (5811, 6662)]