53862832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 108247040

約数和(自身を除く): 54384208

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 158, 172, 316, 344, 632, 688, 991, 1264, 1982, 3397, 3964, 6794, 7928, 13588, 15856, 27176, 42613, 54352, 78289, 85226, 156578, 170452, 313156, 340904, 626312, 681808, 1252624, 3366427, 6732854, 13465708, 26931416, 53862832]

約数ペア:

[(1, 53862832), (2, 26931416), (4, 13465708), (8, 6732854), (16, 3366427), (43, 1252624), (79, 681808), (86, 626312), (158, 340904), (172, 313156), (316, 170452), (344, 156578), (632, 85226), (688, 78289), (991, 54352), (1264, 42613), (1982, 27176), (3397, 15856), (3964, 13588), (6794, 7928)]