39149768

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24107}}^1$

素因数の和:24149

約数の個数: 32

約数和(自身を含む): 86788800

約数和(自身を除く): 47639032

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 24107, 48214, 96428, 168749, 192856, 337498, 674996, 699103, 1349992, 1398206, 2796412, 4893721, 5592824, 9787442, 19574884, 39149768]

約数ペア:

[(1, 39149768), (2, 19574884), (4, 9787442), (7, 5592824), (8, 4893721), (14, 2796412), (28, 1398206), (29, 1349992), (56, 699103), (58, 674996), (116, 337498), (203, 192856), (232, 168749), (406, 96428), (812, 48214), (1624, 24107)]