53440786

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 94228992

約数和(自身を除く): 40788206

約数列:

[1, 2, 7, 14, 47, 94, 241, 329, 337, 482, 658, 674, 1687, 2359, 3374, 4718, 11327, 15839, 22654, 31678, 79289, 81217, 110873, 158578, 162434, 221746, 568519, 1137038, 3817199, 7634398, 26720393, 53440786]

約数ペア:

[(1, 53440786), (2, 26720393), (7, 7634398), (14, 3817199), (47, 1137038), (94, 568519), (241, 221746), (329, 162434), (337, 158578), (482, 110873), (658, 81217), (674, 79289), (1687, 31678), (2359, 22654), (3374, 15839), (4718, 11327)]