42221046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{143609}}^1$

素因数の和:143628

約数の個数: 24

約数和(自身を含む): 98229240

約数和(自身を除く): 56008194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 143609, 287218, 430827, 861654, 1005263, 2010526, 3015789, 6031578, 7036841, 14073682, 21110523, 42221046]

約数ペア:

[(1, 42221046), (2, 21110523), (3, 14073682), (6, 7036841), (7, 6031578), (14, 3015789), (21, 2010526), (42, 1005263), (49, 861654), (98, 430827), (147, 287218), (294, 143609)]