55251802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 90197712

約数和(自身を除く): 34945910

約数列:

[1, 2, 17, 34, 73, 113, 146, 197, 226, 394, 1241, 1921, 2482, 3349, 3842, 6698, 8249, 14381, 16498, 22261, 28762, 44522, 140233, 244477, 280466, 378437, 488954, 756874, 1625053, 3250106, 27625901, 55251802]

約数ペア:

[(1, 55251802), (2, 27625901), (17, 3250106), (34, 1625053), (73, 756874), (113, 488954), (146, 378437), (197, 280466), (226, 244477), (394, 140233), (1241, 44522), (1921, 28762), (2482, 22261), (3349, 16498), (3842, 14381), (6698, 8249)]