29750152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 57499200

約数和(自身を除く): 27749048

約数列:

[1, 2, 4, 8, 43, 86, 172, 197, 344, 394, 439, 788, 878, 1576, 1756, 3512, 8471, 16942, 18877, 33884, 37754, 67768, 75508, 86483, 151016, 172966, 345932, 691864, 3718769, 7437538, 14875076, 29750152]

約数ペア:

[(1, 29750152), (2, 14875076), (4, 7437538), (8, 3718769), (43, 691864), (86, 345932), (172, 172966), (197, 151016), (344, 86483), (394, 75508), (439, 67768), (788, 37754), (878, 33884), (1576, 18877), (1756, 16942), (3512, 8471)]