55675565560

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{96989}}^1$

素因数の和:97240

約数の個数: 64

約数和(自身を含む): 127375027200

約数和(自身を除く): 71699461640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 127, 226, 254, 452, 508, 565, 635, 904, 1016, 1130, 1270, 2260, 2540, 4520, 5080, 14351, 28702, 57404, 71755, 96989, 114808, 143510, 193978, 287020, 387956, 484945, 574040, 775912, 969890, 1939780, 3879560, 10959757, 12317603, 21919514, 24635206, 43839028, 49270412, 54798785, 61588015, 87678056, 98540824, 109597570, 123176030, 219195140, 246352060, 438390280, 492704120, 1391889139, 2783778278, 5567556556, 6959445695, 11135113112, 13918891390, 27837782780, 55675565560]

約数ペア:

[(1, 55675565560), (2, 27837782780), (4, 13918891390), (5, 11135113112), (8, 6959445695), (10, 5567556556), (20, 2783778278), (40, 1391889139), (113, 492704120), (127, 438390280), (226, 246352060), (254, 219195140), (452, 123176030), (508, 109597570), (565, 98540824), (635, 87678056), (904, 61588015), (1016, 54798785), (1130, 49270412), (1270, 43839028), (2260, 24635206), (2540, 21919514), (4520, 12317603), (5080, 10959757), (14351, 3879560), (28702, 1939780), (57404, 969890), (71755, 775912), (96989, 574040), (114808, 484945), (143510, 387956), (193978, 287020)]