39163642

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2917}}^1$

素因数の和:3070

約数の個数: 24

約数和(自身を含む): 68858964

約数和(自身を除く): 29695322

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 2917, 5834, 6713, 13426, 20419, 40838, 142933, 285866, 399629, 799258, 2797403, 5594806, 19581821, 39163642]

約数ペア:

[(1, 39163642), (2, 19581821), (7, 5594806), (14, 2797403), (49, 799258), (98, 399629), (137, 285866), (274, 142933), (959, 40838), (1918, 20419), (2917, 13426), (5834, 6713)]