40737406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3319}}^1$

素因数の和:3376

約数の個数: 24

約数和(自身を含む): 68305680

約数和(自身を除く): 27568274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 3319, 6137, 6638, 12274, 56423, 63061, 112846, 126122, 1072037, 1198159, 2144074, 2396318, 20368703, 40737406]

約数ペア:

[(1, 40737406), (2, 20368703), (17, 2396318), (19, 2144074), (34, 1198159), (38, 1072037), (323, 126122), (361, 112846), (646, 63061), (722, 56423), (3319, 12274), (6137, 6638)]