5048915152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{32203}}^1$

素因数の和:32491

約数の個数: 40

約数和(自身を含む): 10063105920

約数和(自身を除く): 5014190768

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 239, 328, 478, 656, 956, 1912, 3824, 9799, 19598, 32203, 39196, 64406, 78392, 128812, 156784, 257624, 515248, 1320323, 2640646, 5281292, 7696517, 10562584, 15393034, 21125168, 30786068, 61572136, 123144272, 315557197, 631114394, 1262228788, 2524457576, 5048915152]

約数ペア:

[(1, 5048915152), (2, 2524457576), (4, 1262228788), (8, 631114394), (16, 315557197), (41, 123144272), (82, 61572136), (164, 30786068), (239, 21125168), (328, 15393034), (478, 10562584), (656, 7696517), (956, 5281292), (1912, 2640646), (3824, 1320323), (9799, 515248), (19598, 257624), (32203, 156784), (39196, 128812), (64406, 78392)]