57357872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 137147472

約数和(自身を除く): 79789600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 53, 86, 88, 104, 106, 121, 143, 172, 176, 208, 212, 242, 286, 344, 424, 473, 484, 559, 572, 583, 688, 689, 848, 946, 968, 1118, 1144, 1166, 1378, 1573, 1892, 1936, 2236, 2279, 2288, 2332, 2756, 3146, 3784, 4472, 4558, 4664, 5203, 5512, 6149, 6292, 6413, 7568, 7579, 8944, 9116, 9328, 10406, 11024, 12298, 12584, 12826, 15158, 18232, 20812, 24596, 25069, 25168, 25652, 29627, 30316, 36464, 41624, 49192, 50138, 51304, 59254, 60632, 67639, 83248, 83369, 98384, 100276, 102608, 118508, 121264, 135278, 166738, 200552, 237016, 270556, 275759, 325897, 333476, 401104, 474032, 541112, 551518, 651794, 666952, 1082224, 1103036, 1303588, 1333904, 2206072, 2607176, 3584867, 4412144, 5214352, 7169734, 14339468, 28678936, 57357872]

約数ペア:

[(1, 57357872), (2, 28678936), (4, 14339468), (8, 7169734), (11, 5214352), (13, 4412144), (16, 3584867), (22, 2607176), (26, 2206072), (43, 1333904), (44, 1303588), (52, 1103036), (53, 1082224), (86, 666952), (88, 651794), (104, 551518), (106, 541112), (121, 474032), (143, 401104), (172, 333476), (176, 325897), (208, 275759), (212, 270556), (242, 237016), (286, 200552), (344, 166738), (424, 135278), (473, 121264), (484, 118508), (559, 102608), (572, 100276), (583, 98384), (688, 83369), (689, 83248), (848, 67639), (946, 60632), (968, 59254), (1118, 51304), (1144, 50138), (1166, 49192), (1378, 41624), (1573, 36464), (1892, 30316), (1936, 29627), (2236, 25652), (2279, 25168), (2288, 25069), (2332, 24596), (2756, 20812), (3146, 18232), (3784, 15158), (4472, 12826), (4558, 12584), (4664, 12298), (5203, 11024), (5512, 10406), (6149, 9328), (6292, 9116), (6413, 8944), (7568, 7579)]