42882112

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 108102400

約数和(自身を除く): 65220288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 199, 208, 224, 259, 296, 364, 398, 416, 448, 481, 518, 592, 728, 796, 832, 962, 1036, 1184, 1393, 1456, 1592, 1924, 2072, 2368, 2587, 2786, 2912, 3184, 3367, 3848, 4144, 5174, 5572, 5824, 6368, 6734, 7363, 7696, 8288, 10348, 11144, 12736, 13468, 14726, 15392, 16576, 18109, 20696, 22288, 26936, 29452, 30784, 36218, 41392, 44576, 51541, 53872, 58904, 72436, 82784, 89152, 95719, 103082, 107744, 117808, 144872, 165568, 191438, 206164, 215488, 235616, 289744, 382876, 412328, 471232, 579488, 670033, 765752, 824656, 1158976, 1340066, 1531504, 1649312, 2680132, 3063008, 3298624, 5360264, 6126016, 10720528, 21441056, 42882112]

約数ペア:

[(1, 42882112), (2, 21441056), (4, 10720528), (7, 6126016), (8, 5360264), (13, 3298624), (14, 3063008), (16, 2680132), (26, 1649312), (28, 1531504), (32, 1340066), (37, 1158976), (52, 824656), (56, 765752), (64, 670033), (74, 579488), (91, 471232), (104, 412328), (112, 382876), (148, 289744), (182, 235616), (199, 215488), (208, 206164), (224, 191438), (259, 165568), (296, 144872), (364, 117808), (398, 107744), (416, 103082), (448, 95719), (481, 89152), (518, 82784), (592, 72436), (728, 58904), (796, 53872), (832, 51541), (962, 44576), (1036, 41392), (1184, 36218), (1393, 30784), (1456, 29452), (1592, 26936), (1924, 22288), (2072, 20696), (2368, 18109), (2587, 16576), (2786, 15392), (2912, 14726), (3184, 13468), (3367, 12736), (3848, 11144), (4144, 10348), (5174, 8288), (5572, 7696), (5824, 7363), (6368, 6734)]