31172484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12016

約数の個数: 48

約数和(自身を含む): 85815296

約数和(自身を除く): 54642812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 11971, 23942, 35913, 47884, 71826, 83797, 143652, 167594, 251391, 335188, 371101, 502782, 742202, 1005564, 1113303, 1484404, 2226606, 2597707, 4453212, 5195414, 7793121, 10390828, 15586242, 31172484]

約数ペア:

[(1, 31172484), (2, 15586242), (3, 10390828), (4, 7793121), (6, 5195414), (7, 4453212), (12, 2597707), (14, 2226606), (21, 1484404), (28, 1113303), (31, 1005564), (42, 742202), (62, 502782), (84, 371101), (93, 335188), (124, 251391), (186, 167594), (217, 143652), (372, 83797), (434, 71826), (651, 47884), (868, 35913), (1302, 23942), (2604, 11971)]