56129116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 107080960

約数和(自身を除く): 50951844

約数列:

[1, 2, 4, 19, 38, 67, 73, 76, 134, 146, 151, 268, 292, 302, 604, 1273, 1387, 2546, 2774, 2869, 4891, 5092, 5548, 5738, 9782, 10117, 11023, 11476, 19564, 20234, 22046, 40468, 44092, 92929, 185858, 192223, 209437, 371716, 384446, 418874, 738541, 768892, 837748, 1477082, 2954164, 14032279, 28064558, 56129116]

約数ペア:

[(1, 56129116), (2, 28064558), (4, 14032279), (19, 2954164), (38, 1477082), (67, 837748), (73, 768892), (76, 738541), (134, 418874), (146, 384446), (151, 371716), (268, 209437), (292, 192223), (302, 185858), (604, 92929), (1273, 44092), (1387, 40468), (2546, 22046), (2774, 20234), (2869, 19564), (4891, 11476), (5092, 11023), (5548, 10117), (5738, 9782)]