42270456

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12671}}^1$

素因数の和:12819

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 64174344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 12671, 25342, 38013, 50684, 76026, 101368, 152052, 304104, 1761269, 3522538, 5283807, 7045076, 10567614, 14090152, 21135228, 42270456]

約数ペア:

[(1, 42270456), (2, 21135228), (3, 14090152), (4, 10567614), (6, 7045076), (8, 5283807), (12, 3522538), (24, 1761269), (139, 304104), (278, 152052), (417, 101368), (556, 76026), (834, 50684), (1112, 38013), (1668, 25342), (3336, 12671)]