38994584

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 75314880

約数和(自身を除く): 36320296

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 548, 757, 1096, 1514, 3028, 6056, 6439, 12878, 25756, 35579, 51512, 71158, 103709, 142316, 207418, 284632, 414836, 829672, 4874323, 9748646, 19497292, 38994584]

約数ペア:

[(1, 38994584), (2, 19497292), (4, 9748646), (8, 4874323), (47, 829672), (94, 414836), (137, 284632), (188, 207418), (274, 142316), (376, 103709), (548, 71158), (757, 51512), (1096, 35579), (1514, 25756), (3028, 12878), (6056, 6439)]