42913124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2971}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 78888768

約数和(自身を除く): 35975644

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 2971, 3611, 5942, 7222, 11884, 14444, 68333, 136666, 273332, 466447, 932894, 1865788, 10728281, 21456562, 42913124]

約数ペア:

[(1, 42913124), (2, 21456562), (4, 10728281), (23, 1865788), (46, 932894), (92, 466447), (157, 273332), (314, 136666), (628, 68333), (2971, 14444), (3611, 11884), (5942, 7222)]