42121556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24097}}^1$

素因数の和:24143

約数の個数: 24

約数和(自身を含む): 80969280

約数和(自身を除く): 38847724

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 24097, 48194, 96388, 457843, 554231, 915686, 1108462, 1831372, 2216924, 10530389, 21060778, 42121556]

約数ペア:

[(1, 42121556), (2, 21060778), (4, 10530389), (19, 2216924), (23, 1831372), (38, 1108462), (46, 915686), (76, 554231), (92, 457843), (437, 96388), (874, 48194), (1748, 24097)]