42370874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12253}}^1$

素因数の和:12294

約数の個数: 32

約数和(自身を含む): 82346880

約数和(自身を除く): 39976006

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 12253, 24506, 85771, 159289, 171542, 232807, 318578, 465614, 1115023, 1629649, 2230046, 3026491, 3259298, 6052982, 21185437, 42370874]

約数ペア:

[(1, 42370874), (2, 21185437), (7, 6052982), (13, 3259298), (14, 3026491), (19, 2230046), (26, 1629649), (38, 1115023), (91, 465614), (133, 318578), (182, 232807), (247, 171542), (266, 159289), (494, 85771), (1729, 24506), (3458, 12253)]