42968236

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 76538000

約数和(自身を除く): 33569764

約数列:

[1, 2, 4, 109, 139, 218, 278, 436, 556, 709, 1418, 2836, 15151, 30302, 60604, 77281, 98551, 154562, 197102, 309124, 394204, 10742059, 21484118, 42968236]

約数ペア:

[(1, 42968236), (2, 21484118), (4, 10742059), (109, 394204), (139, 309124), (218, 197102), (278, 154562), (436, 98551), (556, 77281), (709, 60604), (1418, 30302), (2836, 15151)]