53242878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40153}}^1$

素因数の和:40188

約数の個数: 32

約数和(自身を含む): 121425696

約数和(自身を除く): 68182818

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 40153, 80306, 120459, 240918, 521989, 682601, 1043978, 1365202, 1565967, 2047803, 3131934, 4095606, 8873813, 17747626, 26621439, 53242878]

約数ペア:

[(1, 53242878), (2, 26621439), (3, 17747626), (6, 8873813), (13, 4095606), (17, 3131934), (26, 2047803), (34, 1565967), (39, 1365202), (51, 1043978), (78, 682601), (102, 521989), (221, 240918), (442, 120459), (663, 80306), (1326, 40153)]