40278622

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13103}}^1$

素因数の和:13187

約数の個数: 16

約数和(自身を含む): 63685440

約数和(自身を除く): 23406818

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 13103, 26206, 379987, 694459, 759974, 1388918, 20139311, 40278622]

約数ペア:

[(1, 40278622), (2, 20139311), (29, 1388918), (53, 759974), (58, 694459), (106, 379987), (1537, 26206), (3074, 13103)]