51514802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12583}}^1$

素因数の和:12697

約数の個数: 16

約数和(自身を含む): 81544320

約数和(自身を除く): 30029518

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 12583, 25166, 289409, 578818, 1119887, 2239774, 25757401, 51514802]

約数ペア:

[(1, 51514802), (2, 25757401), (23, 2239774), (46, 1119887), (89, 578818), (178, 289409), (2047, 25166), (4094, 12583)]