42474064

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{8647}}^1$

素因数の和:8962

約数の個数: 20

約数和(自身を含む): 82571104

約数和(自身を除く): 40097040

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 8647, 17294, 34588, 69176, 138352, 2654629, 5309258, 10618516, 21237032, 42474064]

約数ペア:

[(1, 42474064), (2, 21237032), (4, 10618516), (8, 5309258), (16, 2654629), (307, 138352), (614, 69176), (1228, 34588), (2456, 17294), (4912, 8647)]