56709688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 73927112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 839, 952, 994, 1207, 1678, 1988, 2414, 3356, 3976, 4828, 5873, 6712, 8449, 9656, 11746, 14263, 16898, 23492, 28526, 33796, 46984, 57052, 59569, 67592, 99841, 114104, 119138, 199682, 238276, 399364, 416983, 476552, 798728, 833966, 1012673, 1667932, 2025346, 3335864, 4050692, 7088711, 8101384, 14177422, 28354844, 56709688]

約数ペア:

[(1, 56709688), (2, 28354844), (4, 14177422), (7, 8101384), (8, 7088711), (14, 4050692), (17, 3335864), (28, 2025346), (34, 1667932), (56, 1012673), (68, 833966), (71, 798728), (119, 476552), (136, 416983), (142, 399364), (238, 238276), (284, 199682), (476, 119138), (497, 114104), (568, 99841), (839, 67592), (952, 59569), (994, 57052), (1207, 46984), (1678, 33796), (1988, 28526), (2414, 23492), (3356, 16898), (3976, 14263), (4828, 11746), (5873, 9656), (6712, 8449)]