42457558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 76259232

約数和(自身を除く): 33801674

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 2801, 5602, 7579, 15158, 30811, 36413, 61622, 72826, 148453, 296906, 400543, 801086, 1632983, 1929889, 3265966, 3859778, 21228779, 42457558]

約数ペア:

[(1, 42457558), (2, 21228779), (11, 3859778), (13, 3265966), (22, 1929889), (26, 1632983), (53, 801086), (106, 400543), (143, 296906), (286, 148453), (583, 72826), (689, 61622), (1166, 36413), (1378, 30811), (2801, 15158), (5602, 7579)]