38131300

素因数分解:

$2^2\times 5^2\times {\mathrm{367}}^1\times {\mathrm{1039}}^1$

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 83050240

約数和(自身を除く): 44918940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 367, 734, 1039, 1468, 1835, 2078, 3670, 4156, 5195, 7340, 9175, 10390, 18350, 20780, 25975, 36700, 51950, 103900, 381313, 762626, 1525252, 1906565, 3813130, 7626260, 9532825, 19065650, 38131300]

約数ペア:

[(1, 38131300), (2, 19065650), (4, 9532825), (5, 7626260), (10, 3813130), (20, 1906565), (25, 1525252), (50, 762626), (100, 381313), (367, 103900), (734, 51950), (1039, 36700), (1468, 25975), (1835, 20780), (2078, 18350), (3670, 10390), (4156, 9175), (5195, 7340)]