31569396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 76004544

約数和(自身を除く): 44435148

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 193, 258, 317, 386, 516, 579, 634, 772, 951, 1158, 1268, 1902, 2316, 3804, 8299, 13631, 16598, 24897, 27262, 33196, 40893, 49794, 54524, 61181, 81786, 99588, 122362, 163572, 183543, 244724, 367086, 734172, 2630783, 5261566, 7892349, 10523132, 15784698, 31569396]

約数ペア:

[(1, 31569396), (2, 15784698), (3, 10523132), (4, 7892349), (6, 5261566), (12, 2630783), (43, 734172), (86, 367086), (129, 244724), (172, 183543), (193, 163572), (258, 122362), (317, 99588), (386, 81786), (516, 61181), (579, 54524), (634, 49794), (772, 40893), (951, 33196), (1158, 27262), (1268, 24897), (1902, 16598), (2316, 13631), (3804, 8299)]