42072459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 66624768

約数和(自身を除く): 24552309

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 971, 1111, 1313, 2913, 3333, 3939, 10681, 12623, 14443, 32043, 37869, 43329, 98071, 138853, 294213, 416559, 1078781, 1274923, 3236343, 3824769, 14024153, 42072459]

約数ペア:

[(1, 42072459), (3, 14024153), (11, 3824769), (13, 3236343), (33, 1274923), (39, 1078781), (101, 416559), (143, 294213), (303, 138853), (429, 98071), (971, 43329), (1111, 37869), (1313, 32043), (2913, 14443), (3333, 12623), (3939, 10681)]