42579614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 79992576

約数和(自身を除く): 37412962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 566, 977, 1954, 1981, 3113, 3962, 6226, 6839, 10747, 13678, 21494, 21791, 43582, 75229, 150458, 276491, 552982, 1935437, 3041401, 3870874, 6082802, 21289807, 42579614]

約数ペア:

[(1, 42579614), (2, 21289807), (7, 6082802), (11, 3870874), (14, 3041401), (22, 1935437), (77, 552982), (154, 276491), (283, 150458), (566, 75229), (977, 43582), (1954, 21791), (1981, 21494), (3113, 13678), (3962, 10747), (6226, 6839)]