38905356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15971}}^1$

素因数の和:16014

約数の個数: 48

約数和(自身を含む): 107331840

約数和(自身を除く): 68426484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 15971, 31942, 47913, 63884, 95826, 111797, 191652, 223594, 335391, 447188, 463159, 670782, 926318, 1341564, 1389477, 1852636, 2778954, 3242113, 5557908, 6484226, 9726339, 12968452, 19452678, 38905356]

約数ペア:

[(1, 38905356), (2, 19452678), (3, 12968452), (4, 9726339), (6, 6484226), (7, 5557908), (12, 3242113), (14, 2778954), (21, 1852636), (28, 1389477), (29, 1341564), (42, 926318), (58, 670782), (84, 463159), (87, 447188), (116, 335391), (174, 223594), (203, 191652), (348, 111797), (406, 95826), (609, 63884), (812, 47913), (1218, 31942), (2436, 15971)]