39142528

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 78308460

約数和(自身を除く): 39165932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 977, 1252, 1954, 2504, 3908, 5008, 7816, 10016, 15632, 20032, 31264, 40064, 62528, 125056, 305801, 611602, 1223204, 2446408, 4892816, 9785632, 19571264, 39142528]

約数ペア:

[(1, 39142528), (2, 19571264), (4, 9785632), (8, 4892816), (16, 2446408), (32, 1223204), (64, 611602), (128, 305801), (313, 125056), (626, 62528), (977, 40064), (1252, 31264), (1954, 20032), (2504, 15632), (3908, 10016), (5008, 7816)]