42075952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{154691}}^1$

素因数の和:154716

約数の個数: 20

約数和(自身を含む): 86318136

約数和(自身を除く): 44242184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 154691, 309382, 618764, 1237528, 2475056, 2629747, 5259494, 10518988, 21037976, 42075952]

約数ペア:

[(1, 42075952), (2, 21037976), (4, 10518988), (8, 5259494), (16, 2629747), (17, 2475056), (34, 1237528), (68, 618764), (136, 309382), (272, 154691)]