40381728

素因数分解:

$2^5\times 3^1\times {\mathrm{547}}^1\times {\mathrm{769}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 106333920

約数和(自身を除く): 65952192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 547, 769, 1094, 1538, 1641, 2188, 2307, 3076, 3282, 4376, 4614, 6152, 6564, 8752, 9228, 12304, 13128, 17504, 18456, 24608, 26256, 36912, 52512, 73824, 420643, 841286, 1261929, 1682572, 2523858, 3365144, 5047716, 6730288, 10095432, 13460576, 20190864, 40381728]

約数ペア:

[(1, 40381728), (2, 20190864), (3, 13460576), (4, 10095432), (6, 6730288), (8, 5047716), (12, 3365144), (16, 2523858), (24, 1682572), (32, 1261929), (48, 841286), (96, 420643), (547, 73824), (769, 52512), (1094, 36912), (1538, 26256), (1641, 24608), (2188, 18456), (2307, 17504), (3076, 13128), (3282, 12304), (4376, 9228), (4614, 8752), (6152, 6564)]