51509024

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 116520768

約数和(自身を除く): 65011744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1013, 1589, 1816, 2026, 3178, 3632, 4052, 6356, 7091, 7264, 8104, 12712, 14182, 16208, 25424, 28364, 32416, 50848, 56728, 113456, 226912, 229951, 459902, 919804, 1609657, 1839608, 3219314, 3679216, 6438628, 7358432, 12877256, 25754512, 51509024]

約数ペア:

[(1, 51509024), (2, 25754512), (4, 12877256), (7, 7358432), (8, 6438628), (14, 3679216), (16, 3219314), (28, 1839608), (32, 1609657), (56, 919804), (112, 459902), (224, 229951), (227, 226912), (454, 113456), (908, 56728), (1013, 50848), (1589, 32416), (1816, 28364), (2026, 25424), (3178, 16208), (3632, 14182), (4052, 12712), (6356, 8104), (7091, 7264)]