39929778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{316903}}^1$

素因数の和:316918

約数の個数: 24

約数和(自身を含む): 98874048

約数和(自身を除く): 58944270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 316903, 633806, 950709, 1901418, 2218321, 2852127, 4436642, 5704254, 6654963, 13309926, 19964889, 39929778]

約数ペア:

[(1, 39929778), (2, 19964889), (3, 13309926), (6, 6654963), (7, 5704254), (9, 4436642), (14, 2852127), (18, 2218321), (21, 1901418), (42, 950709), (63, 633806), (126, 316903)]