31422288

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{3323}}^1$

素因数の和:3531

約数の個数: 40

約数和(自身を含む): 81610848

約数和(自身を除く): 50188560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 3323, 4728, 6646, 9456, 9969, 13292, 19938, 26584, 39876, 53168, 79752, 159504, 654631, 1309262, 1963893, 2618524, 3927786, 5237048, 7855572, 10474096, 15711144, 31422288]

約数ペア:

[(1, 31422288), (2, 15711144), (3, 10474096), (4, 7855572), (6, 5237048), (8, 3927786), (12, 2618524), (16, 1963893), (24, 1309262), (48, 654631), (197, 159504), (394, 79752), (591, 53168), (788, 39876), (1182, 26584), (1576, 19938), (2364, 13292), (3152, 9969), (3323, 9456), (4728, 6646)]