42558936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 130560000

約数和(自身を除く): 88001064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 67, 76, 84, 114, 133, 134, 152, 168, 199, 201, 228, 266, 268, 398, 399, 402, 456, 469, 532, 536, 597, 796, 798, 804, 938, 1064, 1194, 1273, 1393, 1407, 1592, 1596, 1608, 1876, 2388, 2546, 2786, 2814, 3192, 3752, 3781, 3819, 4179, 4776, 5092, 5572, 5628, 7562, 7638, 8358, 8911, 10184, 11144, 11256, 11343, 13333, 15124, 15276, 16716, 17822, 22686, 26467, 26666, 26733, 30248, 30552, 33432, 35644, 39999, 45372, 52934, 53332, 53466, 71288, 79401, 79998, 90744, 93331, 105868, 106664, 106932, 158802, 159996, 186662, 211736, 213864, 253327, 279993, 317604, 319992, 373324, 506654, 559986, 635208, 746648, 759981, 1013308, 1119972, 1519962, 1773289, 2026616, 2239944, 3039924, 3546578, 5319867, 6079848, 7093156, 10639734, 14186312, 21279468, 42558936]

約数ペア:

[(1, 42558936), (2, 21279468), (3, 14186312), (4, 10639734), (6, 7093156), (7, 6079848), (8, 5319867), (12, 3546578), (14, 3039924), (19, 2239944), (21, 2026616), (24, 1773289), (28, 1519962), (38, 1119972), (42, 1013308), (56, 759981), (57, 746648), (67, 635208), (76, 559986), (84, 506654), (114, 373324), (133, 319992), (134, 317604), (152, 279993), (168, 253327), (199, 213864), (201, 211736), (228, 186662), (266, 159996), (268, 158802), (398, 106932), (399, 106664), (402, 105868), (456, 93331), (469, 90744), (532, 79998), (536, 79401), (597, 71288), (796, 53466), (798, 53332), (804, 52934), (938, 45372), (1064, 39999), (1194, 35644), (1273, 33432), (1393, 30552), (1407, 30248), (1592, 26733), (1596, 26666), (1608, 26467), (1876, 22686), (2388, 17822), (2546, 16716), (2786, 15276), (2814, 15124), (3192, 13333), (3752, 11343), (3781, 11256), (3819, 11144), (4179, 10184), (4776, 8911), (5092, 8358), (5572, 7638), (5628, 7562)]