40331232

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1216

約数の個数: 72

約数和(自身を含む): 115675560

約数和(自身を除く): 75344328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1069, 1179, 1572, 2096, 2138, 2358, 3144, 3207, 4192, 4276, 4716, 6288, 6414, 8552, 9432, 9621, 12576, 12828, 17104, 18864, 19242, 25656, 34208, 37728, 38484, 51312, 76968, 102624, 140039, 153936, 280078, 307872, 420117, 560156, 840234, 1120312, 1260351, 1680468, 2240624, 2520702, 3360936, 4481248, 5041404, 6721872, 10082808, 13443744, 20165616, 40331232]

約数ペア:

[(1, 40331232), (2, 20165616), (3, 13443744), (4, 10082808), (6, 6721872), (8, 5041404), (9, 4481248), (12, 3360936), (16, 2520702), (18, 2240624), (24, 1680468), (32, 1260351), (36, 1120312), (48, 840234), (72, 560156), (96, 420117), (131, 307872), (144, 280078), (262, 153936), (288, 140039), (393, 102624), (524, 76968), (786, 51312), (1048, 38484), (1069, 37728), (1179, 34208), (1572, 25656), (2096, 19242), (2138, 18864), (2358, 17104), (3144, 12828), (3207, 12576), (4192, 9621), (4276, 9432), (4716, 8552), (6288, 6414)]