39230900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 92244096

約数和(自身を除く): 53013196

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 491, 799, 850, 940, 982, 1175, 1598, 1700, 1964, 2350, 2455, 3196, 3995, 4700, 4910, 7990, 8347, 9820, 12275, 15980, 16694, 19975, 23077, 24550, 33388, 39950, 41735, 46154, 49100, 79900, 83470, 92308, 115385, 166940, 208675, 230770, 392309, 417350, 461540, 576925, 784618, 834700, 1153850, 1569236, 1961545, 2307700, 3923090, 7846180, 9807725, 19615450, 39230900]

約数ペア:

[(1, 39230900), (2, 19615450), (4, 9807725), (5, 7846180), (10, 3923090), (17, 2307700), (20, 1961545), (25, 1569236), (34, 1153850), (47, 834700), (50, 784618), (68, 576925), (85, 461540), (94, 417350), (100, 392309), (170, 230770), (188, 208675), (235, 166940), (340, 115385), (425, 92308), (470, 83470), (491, 79900), (799, 49100), (850, 46154), (940, 41735), (982, 39950), (1175, 33388), (1598, 24550), (1700, 23077), (1964, 19975), (2350, 16694), (2455, 15980), (3196, 12275), (3995, 9820), (4700, 8347), (4910, 7990)]