42004288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{34543}}^1$

素因数の和:34574

約数の個数: 28

約数和(自身を含む): 87741760

約数和(自身を除く): 45737472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 34543, 69086, 138172, 276344, 552688, 656317, 1105376, 1312634, 2210752, 2625268, 5250536, 10501072, 21002144, 42004288]

約数ペア:

[(1, 42004288), (2, 21002144), (4, 10501072), (8, 5250536), (16, 2625268), (19, 2210752), (32, 1312634), (38, 1105376), (64, 656317), (76, 552688), (152, 276344), (304, 138172), (608, 69086), (1216, 34543)]