51807288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 143486640

約数和(自身を除く): 91679352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 169, 212, 241, 312, 318, 338, 424, 482, 507, 636, 676, 689, 723, 964, 1014, 1272, 1352, 1378, 1446, 1928, 2028, 2067, 2756, 2892, 3133, 4056, 4134, 5512, 5784, 6266, 8268, 8957, 9399, 12532, 12773, 16536, 17914, 18798, 25064, 25546, 26871, 35828, 37596, 38319, 40729, 51092, 53742, 71656, 75192, 76638, 81458, 102184, 107484, 122187, 153276, 162916, 166049, 214968, 244374, 306552, 325832, 332098, 488748, 498147, 664196, 977496, 996294, 1328392, 1992588, 2158637, 3985176, 4317274, 6475911, 8634548, 12951822, 17269096, 25903644, 51807288]

約数ペア:

[(1, 51807288), (2, 25903644), (3, 17269096), (4, 12951822), (6, 8634548), (8, 6475911), (12, 4317274), (13, 3985176), (24, 2158637), (26, 1992588), (39, 1328392), (52, 996294), (53, 977496), (78, 664196), (104, 498147), (106, 488748), (156, 332098), (159, 325832), (169, 306552), (212, 244374), (241, 214968), (312, 166049), (318, 162916), (338, 153276), (424, 122187), (482, 107484), (507, 102184), (636, 81458), (676, 76638), (689, 75192), (723, 71656), (964, 53742), (1014, 51092), (1272, 40729), (1352, 38319), (1378, 37596), (1446, 35828), (1928, 26871), (2028, 25546), (2067, 25064), (2756, 18798), (2892, 17914), (3133, 16536), (4056, 12773), (4134, 12532), (5512, 9399), (5784, 8957), (6266, 8268)]