50719812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 140141568

約数和(自身を除く): 89421756

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 2687, 3146, 4719, 5374, 6292, 8061, 9438, 10748, 16122, 18876, 29557, 32244, 34931, 59114, 69862, 88671, 104793, 118228, 139724, 177342, 209586, 325127, 354684, 384241, 419172, 650254, 768482, 975381, 1152723, 1300508, 1536964, 1950762, 2305446, 3901524, 4226651, 4610892, 8453302, 12679953, 16906604, 25359906, 50719812]

約数ペア:

[(1, 50719812), (2, 25359906), (3, 16906604), (4, 12679953), (6, 8453302), (11, 4610892), (12, 4226651), (13, 3901524), (22, 2305446), (26, 1950762), (33, 1536964), (39, 1300508), (44, 1152723), (52, 975381), (66, 768482), (78, 650254), (121, 419172), (132, 384241), (143, 354684), (156, 325127), (242, 209586), (286, 177342), (363, 139724), (429, 118228), (484, 104793), (572, 88671), (726, 69862), (858, 59114), (1452, 34931), (1573, 32244), (1716, 29557), (2687, 18876), (3146, 16122), (4719, 10748), (5374, 9438), (6292, 8061)]