41882000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 80

約数和(自身を含む): 103838592

約数和(自身を除く): 61956592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 172, 200, 215, 250, 344, 400, 430, 487, 500, 688, 860, 974, 1000, 1075, 1720, 1948, 2000, 2150, 2435, 3440, 3896, 4300, 4870, 5375, 7792, 8600, 9740, 10750, 12175, 17200, 19480, 20941, 21500, 24350, 38960, 41882, 43000, 48700, 60875, 83764, 86000, 97400, 104705, 121750, 167528, 194800, 209410, 243500, 335056, 418820, 487000, 523525, 837640, 974000, 1047050, 1675280, 2094100, 2617625, 4188200, 5235250, 8376400, 10470500, 20941000, 41882000]

約数ペア:

[(1, 41882000), (2, 20941000), (4, 10470500), (5, 8376400), (8, 5235250), (10, 4188200), (16, 2617625), (20, 2094100), (25, 1675280), (40, 1047050), (43, 974000), (50, 837640), (80, 523525), (86, 487000), (100, 418820), (125, 335056), (172, 243500), (200, 209410), (215, 194800), (250, 167528), (344, 121750), (400, 104705), (430, 97400), (487, 86000), (500, 83764), (688, 60875), (860, 48700), (974, 43000), (1000, 41882), (1075, 38960), (1720, 24350), (1948, 21500), (2000, 20941), (2150, 19480), (2435, 17200), (3440, 12175), (3896, 10750), (4300, 9740), (4870, 8600), (5375, 7792)]