42667968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:674

約数の個数: 112

約数和(自身を含む): 131673600

約数和(自身を除く): 89005632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 599, 636, 672, 742, 848, 1113, 1198, 1272, 1344, 1484, 1696, 1797, 2226, 2396, 2544, 2968, 3392, 3594, 4193, 4452, 4792, 5088, 5936, 7188, 8386, 8904, 9584, 10176, 11872, 12579, 14376, 16772, 17808, 19168, 23744, 25158, 28752, 31747, 33544, 35616, 38336, 50316, 57504, 63494, 67088, 71232, 95241, 100632, 115008, 126988, 134176, 190482, 201264, 222229, 253976, 268352, 380964, 402528, 444458, 507952, 666687, 761928, 805056, 888916, 1015904, 1333374, 1523856, 1777832, 2031808, 2666748, 3047712, 3555664, 5333496, 6095424, 7111328, 10666992, 14222656, 21333984, 42667968]

約数ペア:

[(1, 42667968), (2, 21333984), (3, 14222656), (4, 10666992), (6, 7111328), (7, 6095424), (8, 5333496), (12, 3555664), (14, 3047712), (16, 2666748), (21, 2031808), (24, 1777832), (28, 1523856), (32, 1333374), (42, 1015904), (48, 888916), (53, 805056), (56, 761928), (64, 666687), (84, 507952), (96, 444458), (106, 402528), (112, 380964), (159, 268352), (168, 253976), (192, 222229), (212, 201264), (224, 190482), (318, 134176), (336, 126988), (371, 115008), (424, 100632), (448, 95241), (599, 71232), (636, 67088), (672, 63494), (742, 57504), (848, 50316), (1113, 38336), (1198, 35616), (1272, 33544), (1344, 31747), (1484, 28752), (1696, 25158), (1797, 23744), (2226, 19168), (2396, 17808), (2544, 16772), (2968, 14376), (3392, 12579), (3594, 11872), (4193, 10176), (4452, 9584), (4792, 8904), (5088, 8386), (5936, 7188)]