40626446

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 73839360

約数和(自身を除く): 33212914

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 937, 1141, 1874, 2282, 3097, 6194, 6559, 13118, 17803, 21679, 35606, 43358, 124621, 152731, 249242, 305462, 1069117, 2138234, 2901889, 5803778, 20313223, 40626446]

約数ペア:

[(1, 40626446), (2, 20313223), (7, 5803778), (14, 2901889), (19, 2138234), (38, 1069117), (133, 305462), (163, 249242), (266, 152731), (326, 124621), (937, 43358), (1141, 35606), (1874, 21679), (2282, 17803), (3097, 13118), (6194, 6559)]