31460296

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11953}}^1$

素因数の和:12013

約数の個数: 32

約数和(自身を含む): 68855040

約数和(自身を除く): 37394744

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 11953, 23906, 47812, 83671, 95624, 167342, 334684, 561791, 669368, 1123582, 2247164, 3932537, 4494328, 7865074, 15730148, 31460296]

約数ペア:

[(1, 31460296), (2, 15730148), (4, 7865074), (7, 4494328), (8, 3932537), (14, 2247164), (28, 1123582), (47, 669368), (56, 561791), (94, 334684), (188, 167342), (329, 95624), (376, 83671), (658, 47812), (1316, 23906), (2632, 11953)]