49981442

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 89147520

約数和(自身を除く): 39166078

約数列:

[1, 2, 7, 14, 29, 58, 203, 307, 401, 406, 614, 802, 2149, 2807, 4298, 5614, 8903, 11629, 17806, 23258, 62321, 81403, 123107, 124642, 162806, 246214, 861749, 1723498, 3570103, 7140206, 24990721, 49981442]

約数ペア:

[(1, 49981442), (2, 24990721), (7, 7140206), (14, 3570103), (29, 1723498), (58, 861749), (203, 246214), (307, 162806), (401, 124642), (406, 123107), (614, 81403), (802, 62321), (2149, 23258), (2807, 17806), (4298, 11629), (5614, 8903)]