42819106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 29342174

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 347, 694, 781, 869, 1562, 1738, 3817, 5609, 7634, 11218, 24637, 27413, 49274, 54826, 61699, 123398, 271007, 301543, 542014, 603086, 1946323, 3892646, 21409553, 42819106]

約数ペア:

[(1, 42819106), (2, 21409553), (11, 3892646), (22, 1946323), (71, 603086), (79, 542014), (142, 301543), (158, 271007), (347, 123398), (694, 61699), (781, 54826), (869, 49274), (1562, 27413), (1738, 24637), (3817, 11218), (5609, 7634)]