42064737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 68038656

約数和(自身を除く): 25973919

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 3163, 4433, 9489, 13299, 34793, 41119, 98053, 104379, 123357, 294159, 452309, 1078583, 1274689, 1356927, 3235749, 3824067, 14021579, 42064737]

約数ペア:

[(1, 42064737), (3, 14021579), (11, 3824067), (13, 3235749), (31, 1356927), (33, 1274689), (39, 1078583), (93, 452309), (143, 294159), (341, 123357), (403, 104379), (429, 98053), (1023, 41119), (1209, 34793), (3163, 13299), (4433, 9489)]