38864470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{53239}}^1$

素因数の和:53319

約数の個数: 16

約数和(自身を含む): 70915680

約数和(自身を除く): 32051210

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 53239, 106478, 266195, 532390, 3886447, 7772894, 19432235, 38864470]

約数ペア:

[(1, 38864470), (2, 19432235), (5, 7772894), (10, 3886447), (73, 532390), (146, 266195), (365, 106478), (730, 53239)]