43359952

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 85833792

約数和(自身を除く): 42473840

約数列:

[1, 2, 4, 8, 16, 131, 137, 151, 262, 274, 302, 524, 548, 604, 1048, 1096, 1208, 2096, 2192, 2416, 17947, 19781, 20687, 35894, 39562, 41374, 71788, 79124, 82748, 143576, 158248, 165496, 287152, 316496, 330992, 2709997, 5419994, 10839988, 21679976, 43359952]

約数ペア:

[(1, 43359952), (2, 21679976), (4, 10839988), (8, 5419994), (16, 2709997), (131, 330992), (137, 316496), (151, 287152), (262, 165496), (274, 158248), (302, 143576), (524, 82748), (548, 79124), (604, 71788), (1048, 41374), (1096, 39562), (1208, 35894), (2096, 20687), (2192, 19781), (2416, 17947)]