51273808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 104243328

約数和(自身を除く): 52969520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 277, 368, 503, 554, 1006, 1108, 2012, 2216, 4024, 4432, 6371, 8048, 11569, 12742, 23138, 25484, 46276, 50968, 92552, 101936, 139331, 185104, 278662, 557324, 1114648, 2229296, 3204613, 6409226, 12818452, 25636904, 51273808]

約数ペア:

[(1, 51273808), (2, 25636904), (4, 12818452), (8, 6409226), (16, 3204613), (23, 2229296), (46, 1114648), (92, 557324), (184, 278662), (277, 185104), (368, 139331), (503, 101936), (554, 92552), (1006, 50968), (1108, 46276), (2012, 25484), (2216, 23138), (4024, 12742), (4432, 11569), (6371, 8048)]