51068464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2005

約数の個数: 40

約数和(自身を含む): 104716512

約数和(自身を除く): 53648048

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 1901, 3358, 3802, 6716, 7604, 13432, 15208, 26864, 30416, 43723, 87446, 138773, 174892, 277546, 349784, 555092, 699568, 1110184, 2220368, 3191779, 6383558, 12767116, 25534232, 51068464]

約数ペア:

[(1, 51068464), (2, 25534232), (4, 12767116), (8, 6383558), (16, 3191779), (23, 2220368), (46, 1110184), (73, 699568), (92, 555092), (146, 349784), (184, 277546), (292, 174892), (368, 138773), (584, 87446), (1168, 43723), (1679, 30416), (1901, 26864), (3358, 15208), (3802, 13432), (6716, 7604)]