40299358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 69818112

約数和(自身を除く): 29518754

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1091, 1606, 1679, 2182, 3358, 12001, 18469, 24002, 25093, 36938, 50186, 79643, 159286, 276023, 552046, 876073, 1752146, 1831789, 3663578, 20149679, 40299358]

約数ペア:

[(1, 40299358), (2, 20149679), (11, 3663578), (22, 1831789), (23, 1752146), (46, 876073), (73, 552046), (146, 276023), (253, 159286), (506, 79643), (803, 50186), (1091, 36938), (1606, 25093), (1679, 24002), (2182, 18469), (3358, 12001)]