38607410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 72999360

約数和(自身を除く): 34391950

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 1987, 3886, 3974, 9715, 9935, 19430, 19870, 57623, 115246, 133129, 266258, 288115, 576230, 665645, 1331290, 3860741, 7721482, 19303705, 38607410]

約数ペア:

[(1, 38607410), (2, 19303705), (5, 7721482), (10, 3860741), (29, 1331290), (58, 665645), (67, 576230), (134, 288115), (145, 266258), (290, 133129), (335, 115246), (670, 57623), (1943, 19870), (1987, 19430), (3886, 9935), (3974, 9715)]