47222952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 141834240

約数和(自身を除く): 94611288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 71, 74, 84, 107, 111, 142, 148, 168, 213, 214, 222, 259, 284, 296, 321, 426, 428, 444, 497, 518, 568, 642, 749, 777, 852, 856, 888, 994, 1036, 1284, 1491, 1498, 1554, 1704, 1988, 2072, 2247, 2568, 2627, 2982, 2996, 3108, 3959, 3976, 4494, 5254, 5964, 5992, 6216, 7597, 7881, 7918, 8988, 10508, 11877, 11928, 15194, 15762, 15836, 17976, 18389, 21016, 22791, 23754, 27713, 30388, 31524, 31672, 36778, 45582, 47508, 53179, 55167, 55426, 60776, 63048, 73556, 83139, 91164, 95016, 106358, 110334, 110852, 147112, 159537, 166278, 182328, 212716, 220668, 221704, 281089, 319074, 332556, 425432, 441336, 562178, 638148, 665112, 843267, 1124356, 1276296, 1686534, 1967623, 2248712, 3373068, 3935246, 5902869, 6746136, 7870492, 11805738, 15740984, 23611476, 47222952]

約数ペア:

[(1, 47222952), (2, 23611476), (3, 15740984), (4, 11805738), (6, 7870492), (7, 6746136), (8, 5902869), (12, 3935246), (14, 3373068), (21, 2248712), (24, 1967623), (28, 1686534), (37, 1276296), (42, 1124356), (56, 843267), (71, 665112), (74, 638148), (84, 562178), (107, 441336), (111, 425432), (142, 332556), (148, 319074), (168, 281089), (213, 221704), (214, 220668), (222, 212716), (259, 182328), (284, 166278), (296, 159537), (321, 147112), (426, 110852), (428, 110334), (444, 106358), (497, 95016), (518, 91164), (568, 83139), (642, 73556), (749, 63048), (777, 60776), (852, 55426), (856, 55167), (888, 53179), (994, 47508), (1036, 45582), (1284, 36778), (1491, 31672), (1498, 31524), (1554, 30388), (1704, 27713), (1988, 23754), (2072, 22791), (2247, 21016), (2568, 18389), (2627, 17976), (2982, 15836), (2996, 15762), (3108, 15194), (3959, 11928), (3976, 11877), (4494, 10508), (5254, 8988), (5964, 7918), (5992, 7881), (6216, 7597)]