56339304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{683}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 161533440

約数和(自身を除く): 105194136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 683, 982, 1366, 1473, 1964, 2049, 2732, 2946, 3437, 3928, 4098, 4781, 5464, 5892, 6874, 8196, 9562, 10311, 11784, 13748, 14343, 16392, 19124, 20622, 27496, 28686, 38248, 41244, 57372, 82488, 114744, 335353, 670706, 1006059, 1341412, 2012118, 2347471, 2682824, 4024236, 4694942, 7042413, 8048472, 9389884, 14084826, 18779768, 28169652, 56339304]

約数ペア:

[(1, 56339304), (2, 28169652), (3, 18779768), (4, 14084826), (6, 9389884), (7, 8048472), (8, 7042413), (12, 4694942), (14, 4024236), (21, 2682824), (24, 2347471), (28, 2012118), (42, 1341412), (56, 1006059), (84, 670706), (168, 335353), (491, 114744), (683, 82488), (982, 57372), (1366, 41244), (1473, 38248), (1964, 28686), (2049, 27496), (2732, 20622), (2946, 19124), (3437, 16392), (3928, 14343), (4098, 13748), (4781, 11784), (5464, 10311), (5892, 9562), (6874, 8196)]