40186272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{8543}}^1$

素因数の和:8570

約数の個数: 72

約数和(自身を含む): 122726016

約数和(自身を除く): 82539744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 8543, 17086, 25629, 34172, 51258, 59801, 68344, 102516, 119602, 136688, 179403, 205032, 239204, 273376, 358806, 410064, 418607, 478408, 717612, 820128, 837214, 956816, 1255821, 1435224, 1674428, 1913632, 2511642, 2870448, 3348856, 5023284, 5740896, 6697712, 10046568, 13395424, 20093136, 40186272]

約数ペア:

[(1, 40186272), (2, 20093136), (3, 13395424), (4, 10046568), (6, 6697712), (7, 5740896), (8, 5023284), (12, 3348856), (14, 2870448), (16, 2511642), (21, 1913632), (24, 1674428), (28, 1435224), (32, 1255821), (42, 956816), (48, 837214), (49, 820128), (56, 717612), (84, 478408), (96, 418607), (98, 410064), (112, 358806), (147, 273376), (168, 239204), (196, 205032), (224, 179403), (294, 136688), (336, 119602), (392, 102516), (588, 68344), (672, 59801), (784, 51258), (1176, 34172), (1568, 25629), (2352, 17086), (4704, 8543)]