48840048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 147285216

約数和(自身を除く): 98445168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 281, 284, 306, 408, 426, 562, 568, 612, 639, 816, 843, 852, 1124, 1136, 1207, 1224, 1278, 1686, 1704, 2248, 2414, 2448, 2529, 2556, 3372, 3408, 3621, 4496, 4777, 4828, 5058, 5112, 6744, 7242, 9554, 9656, 10116, 10224, 10863, 13488, 14331, 14484, 19108, 19312, 19951, 20232, 21726, 28662, 28968, 38216, 39902, 40464, 42993, 43452, 57324, 57936, 59853, 76432, 79804, 85986, 86904, 114648, 119706, 159608, 171972, 173808, 179559, 229296, 239412, 319216, 339167, 343944, 359118, 478824, 678334, 687888, 718236, 957648, 1017501, 1356668, 1436472, 2035002, 2713336, 2872944, 3052503, 4070004, 5426672, 6105006, 8140008, 12210012, 16280016, 24420024, 48840048]

約数ペア:

[(1, 48840048), (2, 24420024), (3, 16280016), (4, 12210012), (6, 8140008), (8, 6105006), (9, 5426672), (12, 4070004), (16, 3052503), (17, 2872944), (18, 2713336), (24, 2035002), (34, 1436472), (36, 1356668), (48, 1017501), (51, 957648), (68, 718236), (71, 687888), (72, 678334), (102, 478824), (136, 359118), (142, 343944), (144, 339167), (153, 319216), (204, 239412), (213, 229296), (272, 179559), (281, 173808), (284, 171972), (306, 159608), (408, 119706), (426, 114648), (562, 86904), (568, 85986), (612, 79804), (639, 76432), (816, 59853), (843, 57936), (852, 57324), (1124, 43452), (1136, 42993), (1207, 40464), (1224, 39902), (1278, 38216), (1686, 28968), (1704, 28662), (2248, 21726), (2414, 20232), (2448, 19951), (2529, 19312), (2556, 19108), (3372, 14484), (3408, 14331), (3621, 13488), (4496, 10863), (4777, 10224), (4828, 10116), (5058, 9656), (5112, 9554), (6744, 7242)]