42474859778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{91639}}^1\times {\mathrm{17827}}^1$

素因数の和:109481

約数の個数: 16

約数和(自身を含む): 68617832640

約数和(自身を除く): 26142972862

約数列:

[1, 2, 13, 26, 17827, 35654, 91639, 183278, 231751, 463502, 1191307, 2382614, 1633648453, 3267296906, 21237429889, 42474859778]

約数ペア:

[(1, 42474859778), (2, 21237429889), (13, 3267296906), (26, 1633648453), (17827, 2382614), (35654, 1191307), (91639, 463502), (183278, 231751)]