50121252

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 130810680

約数和(自身を除く): 80689428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 109, 159, 212, 218, 241, 318, 327, 436, 477, 482, 636, 654, 723, 954, 964, 981, 1308, 1446, 1908, 1962, 2169, 2892, 3924, 4338, 5777, 8676, 11554, 12773, 17331, 23108, 25546, 26269, 34662, 38319, 51092, 51993, 52538, 69324, 76638, 78807, 103986, 105076, 114957, 153276, 157614, 207972, 229914, 236421, 315228, 459828, 472842, 945684, 1392257, 2784514, 4176771, 5569028, 8353542, 12530313, 16707084, 25060626, 50121252]

約数ペア:

[(1, 50121252), (2, 25060626), (3, 16707084), (4, 12530313), (6, 8353542), (9, 5569028), (12, 4176771), (18, 2784514), (36, 1392257), (53, 945684), (106, 472842), (109, 459828), (159, 315228), (212, 236421), (218, 229914), (241, 207972), (318, 157614), (327, 153276), (436, 114957), (477, 105076), (482, 103986), (636, 78807), (654, 76638), (723, 69324), (954, 52538), (964, 51993), (981, 51092), (1308, 38319), (1446, 34662), (1908, 26269), (1962, 25546), (2169, 23108), (2892, 17331), (3924, 12773), (4338, 11554), (5777, 8676)]