31253088

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 85954176

約数和(自身を除く): 54701088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 67, 86, 96, 113, 129, 134, 172, 201, 226, 258, 268, 339, 344, 402, 452, 516, 536, 678, 688, 804, 904, 1032, 1072, 1356, 1376, 1608, 1808, 2064, 2144, 2712, 2881, 3216, 3616, 4128, 4859, 5424, 5762, 6432, 7571, 8643, 9718, 10848, 11524, 14577, 15142, 17286, 19436, 22713, 23048, 29154, 30284, 34572, 38872, 45426, 46096, 58308, 60568, 69144, 77744, 90852, 92192, 116616, 121136, 138288, 155488, 181704, 233232, 242272, 276576, 325553, 363408, 466464, 651106, 726816, 976659, 1302212, 1953318, 2604424, 3906636, 5208848, 7813272, 10417696, 15626544, 31253088]

約数ペア:

[(1, 31253088), (2, 15626544), (3, 10417696), (4, 7813272), (6, 5208848), (8, 3906636), (12, 2604424), (16, 1953318), (24, 1302212), (32, 976659), (43, 726816), (48, 651106), (67, 466464), (86, 363408), (96, 325553), (113, 276576), (129, 242272), (134, 233232), (172, 181704), (201, 155488), (226, 138288), (258, 121136), (268, 116616), (339, 92192), (344, 90852), (402, 77744), (452, 69144), (516, 60568), (536, 58308), (678, 46096), (688, 45426), (804, 38872), (904, 34572), (1032, 30284), (1072, 29154), (1356, 23048), (1376, 22713), (1608, 19436), (1808, 17286), (2064, 15142), (2144, 14577), (2712, 11524), (2881, 10848), (3216, 9718), (3616, 8643), (4128, 7571), (4859, 6432), (5424, 5762)]