42724938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3919}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 47591862

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 3919, 5451, 7838, 10902, 11757, 23514, 90137, 180274, 270411, 309601, 540822, 619202, 928803, 1857606, 7120823, 14241646, 21362469, 42724938]

約数ペア:

[(1, 42724938), (2, 21362469), (3, 14241646), (6, 7120823), (23, 1857606), (46, 928803), (69, 619202), (79, 540822), (138, 309601), (158, 270411), (237, 180274), (474, 90137), (1817, 23514), (3634, 11757), (3919, 10902), (5451, 7838)]