39236918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4021}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 72975168

約数和(自身を除く): 33738250

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4021, 4879, 8042, 9758, 28147, 56294, 68357, 136714, 164861, 329722, 478499, 956998, 1154027, 2308054, 2802637, 5605274, 19618459, 39236918]

約数ペア:

[(1, 39236918), (2, 19618459), (7, 5605274), (14, 2802637), (17, 2308054), (34, 1154027), (41, 956998), (82, 478499), (119, 329722), (238, 164861), (287, 136714), (574, 68357), (697, 56294), (1394, 28147), (4021, 9758), (4879, 8042)]