39874364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 73288320

約数和(自身を除く): 33413956

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 2659, 3749, 5318, 7498, 10636, 14996, 61157, 122314, 244628, 433417, 866834, 1733668, 9968591, 19937182, 39874364]

約数ペア:

[(1, 39874364), (2, 19937182), (4, 9968591), (23, 1733668), (46, 866834), (92, 433417), (163, 244628), (326, 122314), (652, 61157), (2659, 14996), (3749, 10636), (5318, 7498)]