40988052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{54217}}^1$

素因数の和:54237

約数の個数: 48

約数和(自身を含む): 121448320

約数和(自身を除く): 80460268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 54217, 108434, 162651, 216868, 325302, 379519, 487953, 650604, 759038, 975906, 1138557, 1463859, 1518076, 1951812, 2277114, 2927718, 3415671, 4554228, 5855436, 6831342, 10247013, 13662684, 20494026, 40988052]

約数ペア:

[(1, 40988052), (2, 20494026), (3, 13662684), (4, 10247013), (6, 6831342), (7, 5855436), (9, 4554228), (12, 3415671), (14, 2927718), (18, 2277114), (21, 1951812), (27, 1518076), (28, 1463859), (36, 1138557), (42, 975906), (54, 759038), (63, 650604), (84, 487953), (108, 379519), (126, 325302), (189, 216868), (252, 162651), (378, 108434), (756, 54217)]