51889712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27253}}^1$

素因数の和:27285

約数の個数: 40

約数和(自身を含む): 121661856

約数和(自身を除く): 69772144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 27253, 54506, 109012, 190771, 218024, 381542, 436048, 463301, 763084, 926602, 1526168, 1853204, 3052336, 3243107, 3706408, 6486214, 7412816, 12972428, 25944856, 51889712]

約数ペア:

[(1, 51889712), (2, 25944856), (4, 12972428), (7, 7412816), (8, 6486214), (14, 3706408), (16, 3243107), (17, 3052336), (28, 1853204), (34, 1526168), (56, 926602), (68, 763084), (112, 463301), (119, 436048), (136, 381542), (238, 218024), (272, 190771), (476, 109012), (952, 54506), (1904, 27253)]