40571832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 122135040

約数和(自身を除く): 81563208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 61, 74, 84, 107, 111, 122, 148, 168, 183, 214, 222, 244, 259, 296, 321, 366, 427, 428, 444, 488, 518, 642, 732, 749, 777, 854, 856, 888, 1036, 1281, 1284, 1464, 1498, 1554, 1708, 2072, 2247, 2257, 2562, 2568, 2996, 3108, 3416, 3959, 4494, 4514, 5124, 5992, 6216, 6527, 6771, 7918, 8988, 9028, 10248, 11877, 13054, 13542, 15799, 15836, 17976, 18056, 19581, 23754, 26108, 27084, 27713, 31598, 31672, 39162, 45689, 47397, 47508, 52216, 54168, 55426, 63196, 78324, 83139, 91378, 94794, 95016, 110852, 126392, 137067, 156648, 166278, 182756, 189588, 221704, 241499, 274134, 332556, 365512, 379176, 482998, 548268, 665112, 724497, 965996, 1096536, 1448994, 1690493, 1931992, 2897988, 3380986, 5071479, 5795976, 6761972, 10142958, 13523944, 20285916, 40571832]

約数ペア:

[(1, 40571832), (2, 20285916), (3, 13523944), (4, 10142958), (6, 6761972), (7, 5795976), (8, 5071479), (12, 3380986), (14, 2897988), (21, 1931992), (24, 1690493), (28, 1448994), (37, 1096536), (42, 965996), (56, 724497), (61, 665112), (74, 548268), (84, 482998), (107, 379176), (111, 365512), (122, 332556), (148, 274134), (168, 241499), (183, 221704), (214, 189588), (222, 182756), (244, 166278), (259, 156648), (296, 137067), (321, 126392), (366, 110852), (427, 95016), (428, 94794), (444, 91378), (488, 83139), (518, 78324), (642, 63196), (732, 55426), (749, 54168), (777, 52216), (854, 47508), (856, 47397), (888, 45689), (1036, 39162), (1281, 31672), (1284, 31598), (1464, 27713), (1498, 27084), (1554, 26108), (1708, 23754), (2072, 19581), (2247, 18056), (2257, 17976), (2562, 15836), (2568, 15799), (2996, 13542), (3108, 13054), (3416, 11877), (3959, 10248), (4494, 9028), (4514, 8988), (5124, 7918), (5992, 6771), (6216, 6527)]