53180968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 104457600

約数和(自身を除く): 51276632

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 389, 743, 778, 1486, 1556, 2972, 3112, 5944, 8947, 17089, 17894, 34178, 35788, 68356, 71576, 136712, 289027, 578054, 1156108, 2312216, 6647621, 13295242, 26590484, 53180968]

約数ペア:

[(1, 53180968), (2, 26590484), (4, 13295242), (8, 6647621), (23, 2312216), (46, 1156108), (92, 578054), (184, 289027), (389, 136712), (743, 71576), (778, 68356), (1486, 35788), (1556, 34178), (2972, 17894), (3112, 17089), (5944, 8947)]