38781408

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 67905312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 59, 82, 96, 118, 123, 164, 167, 177, 236, 246, 328, 334, 354, 472, 492, 501, 656, 668, 708, 944, 984, 1002, 1312, 1336, 1416, 1888, 1968, 2004, 2419, 2672, 2832, 3936, 4008, 4838, 5344, 5664, 6847, 7257, 8016, 9676, 9853, 13694, 14514, 16032, 19352, 19706, 20541, 27388, 29028, 29559, 38704, 39412, 41082, 54776, 58056, 59118, 77408, 78824, 82164, 109552, 116112, 118236, 157648, 164328, 219104, 232224, 236472, 315296, 328656, 403973, 472944, 657312, 807946, 945888, 1211919, 1615892, 2423838, 3231784, 4847676, 6463568, 9695352, 12927136, 19390704, 38781408]

約数ペア:

[(1, 38781408), (2, 19390704), (3, 12927136), (4, 9695352), (6, 6463568), (8, 4847676), (12, 3231784), (16, 2423838), (24, 1615892), (32, 1211919), (41, 945888), (48, 807946), (59, 657312), (82, 472944), (96, 403973), (118, 328656), (123, 315296), (164, 236472), (167, 232224), (177, 219104), (236, 164328), (246, 157648), (328, 118236), (334, 116112), (354, 109552), (472, 82164), (492, 78824), (501, 77408), (656, 59118), (668, 58056), (708, 54776), (944, 41082), (984, 39412), (1002, 38704), (1312, 29559), (1336, 29028), (1416, 27388), (1888, 20541), (1968, 19706), (2004, 19352), (2419, 16032), (2672, 14514), (2832, 13694), (3936, 9853), (4008, 9676), (4838, 8016), (5344, 7257), (5664, 6847)]