38458622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 25822978

約数列:

[1, 2, 19, 23, 38, 46, 79, 158, 437, 557, 874, 1114, 1501, 1817, 3002, 3634, 10583, 12811, 21166, 25622, 34523, 44003, 69046, 88006, 243409, 486818, 836057, 1012069, 1672114, 2024138, 19229311, 38458622]

約数ペア:

[(1, 38458622), (2, 19229311), (19, 2024138), (23, 1672114), (38, 1012069), (46, 836057), (79, 486818), (158, 243409), (437, 88006), (557, 69046), (874, 44003), (1114, 34523), (1501, 25622), (1817, 21166), (3002, 12811), (3634, 10583)]