39217402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4086

約数の個数: 32

約数和(自身を含む): 72938880

約数和(自身を除く): 33721478

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4019, 4879, 8038, 9758, 28133, 56266, 68323, 136646, 164779, 329558, 478261, 956522, 1153453, 2306906, 2801243, 5602486, 19608701, 39217402]

約数ペア:

[(1, 39217402), (2, 19608701), (7, 5602486), (14, 2801243), (17, 2306906), (34, 1153453), (41, 956522), (82, 478261), (119, 329558), (238, 164779), (287, 136646), (574, 68323), (697, 56266), (1394, 28133), (4019, 9758), (4879, 8038)]