38140488

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 107889600

約数和(自身を除く): 69749112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 103, 111, 139, 148, 206, 222, 278, 296, 309, 333, 412, 417, 444, 556, 618, 666, 824, 834, 888, 927, 1112, 1236, 1251, 1332, 1668, 1854, 2472, 2502, 2664, 3336, 3708, 3811, 5004, 5143, 7416, 7622, 10008, 10286, 11433, 14317, 15244, 15429, 20572, 22866, 28634, 30488, 30858, 34299, 41144, 42951, 45732, 46287, 57268, 61716, 68598, 85902, 91464, 92574, 114536, 123432, 128853, 137196, 171804, 185148, 257706, 274392, 343608, 370296, 515412, 529729, 1030824, 1059458, 1589187, 2118916, 3178374, 4237832, 4767561, 6356748, 9535122, 12713496, 19070244, 38140488]

約数ペア:

[(1, 38140488), (2, 19070244), (3, 12713496), (4, 9535122), (6, 6356748), (8, 4767561), (9, 4237832), (12, 3178374), (18, 2118916), (24, 1589187), (36, 1059458), (37, 1030824), (72, 529729), (74, 515412), (103, 370296), (111, 343608), (139, 274392), (148, 257706), (206, 185148), (222, 171804), (278, 137196), (296, 128853), (309, 123432), (333, 114536), (412, 92574), (417, 91464), (444, 85902), (556, 68598), (618, 61716), (666, 57268), (824, 46287), (834, 45732), (888, 42951), (927, 41144), (1112, 34299), (1236, 30858), (1251, 30488), (1332, 28634), (1668, 22866), (1854, 20572), (2472, 15429), (2502, 15244), (2664, 14317), (3336, 11433), (3708, 10286), (3811, 10008), (5004, 7622), (5143, 7416)]