38756284

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 80028928

約数和(自身を除く): 41272644

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 134, 146, 268, 283, 292, 469, 511, 566, 938, 1022, 1132, 1876, 1981, 2044, 3962, 4891, 7924, 9782, 18961, 19564, 20659, 34237, 37922, 41318, 68474, 75844, 82636, 132727, 136948, 144613, 265454, 289226, 530908, 578452, 1384153, 2768306, 5536612, 9689071, 19378142, 38756284]

約数ペア:

[(1, 38756284), (2, 19378142), (4, 9689071), (7, 5536612), (14, 2768306), (28, 1384153), (67, 578452), (73, 530908), (134, 289226), (146, 265454), (268, 144613), (283, 136948), (292, 132727), (469, 82636), (511, 75844), (566, 68474), (938, 41318), (1022, 37922), (1132, 34237), (1876, 20659), (1981, 19564), (2044, 18961), (3962, 9782), (4891, 7924)]