42118342

素因数分解:

$2^1\times 7^6\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 28

約数和(自身を含む): 74118780

約数和(自身を除く): 32000438

約数列:

[1, 2, 7, 14, 49, 98, 179, 343, 358, 686, 1253, 2401, 2506, 4802, 8771, 16807, 17542, 33614, 61397, 117649, 122794, 235298, 429779, 859558, 3008453, 6016906, 21059171, 42118342]

約数ペア:

[(1, 42118342), (2, 21059171), (7, 6016906), (14, 3008453), (49, 859558), (98, 429779), (179, 235298), (343, 122794), (358, 117649), (686, 61397), (1253, 33614), (2401, 17542), (2506, 16807), (4802, 8771)]