45730168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 93870000

約数和(自身を除く): 48139832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 698, 1396, 1489, 2792, 2978, 3839, 5956, 7678, 11912, 15356, 16379, 30712, 32758, 65516, 131032, 519661, 1039322, 2078644, 4157288, 5716271, 11432542, 22865084, 45730168]

約数ペア:

[(1, 45730168), (2, 22865084), (4, 11432542), (8, 5716271), (11, 4157288), (22, 2078644), (44, 1039322), (88, 519661), (349, 131032), (698, 65516), (1396, 32758), (1489, 30712), (2792, 16379), (2978, 15356), (3839, 11912), (5956, 7678)]