42396866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 28105534

約数列:

[1, 2, 19, 23, 38, 46, 179, 271, 358, 437, 542, 874, 3401, 4117, 5149, 6233, 6802, 8234, 10298, 12466, 48509, 78223, 97018, 118427, 156446, 236854, 921671, 1115707, 1843342, 2231414, 21198433, 42396866]

約数ペア:

[(1, 42396866), (2, 21198433), (19, 2231414), (23, 1843342), (38, 1115707), (46, 921671), (179, 236854), (271, 156446), (358, 118427), (437, 97018), (542, 78223), (874, 48509), (3401, 12466), (4117, 10298), (5149, 8234), (6233, 6802)]