54401138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 91272960

約数和(自身を除く): 36871822

約数列:

[1, 2, 11, 22, 79, 113, 158, 226, 277, 554, 869, 1243, 1738, 2486, 3047, 6094, 8927, 17854, 21883, 31301, 43766, 62602, 98197, 196394, 240713, 344311, 481426, 688622, 2472779, 4945558, 27200569, 54401138]

約数ペア:

[(1, 54401138), (2, 27200569), (11, 4945558), (22, 2472779), (79, 688622), (113, 481426), (158, 344311), (226, 240713), (277, 196394), (554, 98197), (869, 62602), (1243, 43766), (1738, 31301), (2486, 21883), (3047, 17854), (6094, 8927)]