43335768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 131051520

約数和(自身を除く): 87715752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 62, 84, 93, 106, 124, 157, 159, 168, 186, 212, 217, 248, 314, 318, 371, 372, 424, 434, 471, 628, 636, 651, 742, 744, 868, 942, 1099, 1113, 1256, 1272, 1302, 1484, 1643, 1736, 1884, 2198, 2226, 2604, 2968, 3286, 3297, 3768, 4396, 4452, 4867, 4929, 5208, 6572, 6594, 8321, 8792, 8904, 9734, 9858, 11501, 13144, 13188, 14601, 16642, 19468, 19716, 23002, 24963, 26376, 29202, 33284, 34069, 34503, 38936, 39432, 46004, 49926, 58247, 58404, 66568, 68138, 69006, 92008, 99852, 102207, 116494, 116808, 136276, 138012, 174741, 199704, 204414, 232988, 257951, 272552, 276024, 349482, 408828, 465976, 515902, 698964, 773853, 817656, 1031804, 1397928, 1547706, 1805657, 2063608, 3095412, 3611314, 5416971, 6190824, 7222628, 10833942, 14445256, 21667884, 43335768]

約数ペア:

[(1, 43335768), (2, 21667884), (3, 14445256), (4, 10833942), (6, 7222628), (7, 6190824), (8, 5416971), (12, 3611314), (14, 3095412), (21, 2063608), (24, 1805657), (28, 1547706), (31, 1397928), (42, 1031804), (53, 817656), (56, 773853), (62, 698964), (84, 515902), (93, 465976), (106, 408828), (124, 349482), (157, 276024), (159, 272552), (168, 257951), (186, 232988), (212, 204414), (217, 199704), (248, 174741), (314, 138012), (318, 136276), (371, 116808), (372, 116494), (424, 102207), (434, 99852), (471, 92008), (628, 69006), (636, 68138), (651, 66568), (742, 58404), (744, 58247), (868, 49926), (942, 46004), (1099, 39432), (1113, 38936), (1256, 34503), (1272, 34069), (1302, 33284), (1484, 29202), (1643, 26376), (1736, 24963), (1884, 23002), (2198, 19716), (2226, 19468), (2604, 16642), (2968, 14601), (3286, 13188), (3297, 13144), (3768, 11501), (4396, 9858), (4452, 9734), (4867, 8904), (4929, 8792), (5208, 8321), (6572, 6594)]