48422800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7156

約数の個数: 60

約数和(自身を含む): 123196356

約数和(自身を除く): 74773556

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7121, 14242, 28484, 35605, 56968, 71210, 113936, 121057, 142420, 178025, 242114, 284840, 356050, 484228, 569680, 605285, 712100, 968456, 1210570, 1424200, 1936912, 2421140, 2848400, 3026425, 4842280, 6052850, 9684560, 12105700, 24211400, 48422800]

約数ペア:

[(1, 48422800), (2, 24211400), (4, 12105700), (5, 9684560), (8, 6052850), (10, 4842280), (16, 3026425), (17, 2848400), (20, 2421140), (25, 1936912), (34, 1424200), (40, 1210570), (50, 968456), (68, 712100), (80, 605285), (85, 569680), (100, 484228), (136, 356050), (170, 284840), (200, 242114), (272, 178025), (340, 142420), (400, 121057), (425, 113936), (680, 71210), (850, 56968), (1360, 35605), (1700, 28484), (3400, 14242), (6800, 7121)]