42238212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3632

約数の個数: 48

約数和(自身を含む): 105262080

約数和(自身を除く): 63023868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3559, 3956, 5934, 7118, 10677, 11868, 14236, 21354, 42708, 81857, 153037, 163714, 245571, 306074, 327428, 459111, 491142, 612148, 918222, 982284, 1836444, 3519851, 7039702, 10559553, 14079404, 21119106, 42238212]

約数ペア:

[(1, 42238212), (2, 21119106), (3, 14079404), (4, 10559553), (6, 7039702), (12, 3519851), (23, 1836444), (43, 982284), (46, 918222), (69, 612148), (86, 491142), (92, 459111), (129, 327428), (138, 306074), (172, 245571), (258, 163714), (276, 153037), (516, 81857), (989, 42708), (1978, 21354), (2967, 14236), (3559, 11868), (3956, 10677), (5934, 7118)]