42912374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1163}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 67884480

約数和(自身を除く): 24972106

約数列:

[1, 2, 19, 38, 971, 1163, 1942, 2326, 18449, 22097, 36898, 44194, 1129273, 2258546, 21456187, 42912374]

約数ペア:

[(1, 42912374), (2, 21456187), (19, 2258546), (38, 1129273), (971, 44194), (1163, 36898), (1942, 22097), (2326, 18449)]