40382244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 123492096

約数和(自身を除く): 83109852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 61, 63, 71, 74, 84, 111, 122, 126, 142, 148, 183, 213, 222, 244, 252, 259, 284, 333, 366, 426, 427, 444, 497, 518, 549, 639, 666, 732, 777, 852, 854, 994, 1036, 1098, 1278, 1281, 1332, 1491, 1554, 1708, 1988, 2196, 2257, 2331, 2556, 2562, 2627, 2982, 3108, 3843, 4331, 4473, 4514, 4662, 5124, 5254, 5964, 6771, 7686, 7881, 8662, 8946, 9028, 9324, 10508, 12993, 13542, 15372, 15762, 15799, 17324, 17892, 18389, 20313, 23643, 25986, 27084, 30317, 31524, 31598, 36778, 38979, 40626, 47286, 47397, 51972, 55167, 60634, 63196, 73556, 77958, 81252, 90951, 94572, 94794, 110334, 121268, 142191, 155916, 160247, 165501, 181902, 189588, 220668, 272853, 284382, 320494, 331002, 363804, 480741, 545706, 568764, 640988, 662004, 961482, 1091412, 1121729, 1442223, 1922964, 2243458, 2884446, 3365187, 4486916, 5768892, 6730374, 10095561, 13460748, 20191122, 40382244]

約数ペア:

[(1, 40382244), (2, 20191122), (3, 13460748), (4, 10095561), (6, 6730374), (7, 5768892), (9, 4486916), (12, 3365187), (14, 2884446), (18, 2243458), (21, 1922964), (28, 1442223), (36, 1121729), (37, 1091412), (42, 961482), (61, 662004), (63, 640988), (71, 568764), (74, 545706), (84, 480741), (111, 363804), (122, 331002), (126, 320494), (142, 284382), (148, 272853), (183, 220668), (213, 189588), (222, 181902), (244, 165501), (252, 160247), (259, 155916), (284, 142191), (333, 121268), (366, 110334), (426, 94794), (427, 94572), (444, 90951), (497, 81252), (518, 77958), (549, 73556), (639, 63196), (666, 60634), (732, 55167), (777, 51972), (852, 47397), (854, 47286), (994, 40626), (1036, 38979), (1098, 36778), (1278, 31598), (1281, 31524), (1332, 30317), (1491, 27084), (1554, 25986), (1708, 23643), (1988, 20313), (2196, 18389), (2257, 17892), (2331, 17324), (2556, 15799), (2562, 15762), (2627, 15372), (2982, 13542), (3108, 12993), (3843, 10508), (4331, 9324), (4473, 9028), (4514, 8946), (4662, 8662), (5124, 7881), (5254, 7686), (5964, 6771)]