41338288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 85240080

約数和(自身を除く): 43901792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 379, 401, 758, 802, 1516, 1604, 3032, 3208, 6064, 6416, 6443, 6817, 12886, 13634, 25772, 27268, 51544, 54536, 103088, 109072, 151979, 303958, 607916, 1215832, 2431664, 2583643, 5167286, 10334572, 20669144, 41338288]

約数ペア:

[(1, 41338288), (2, 20669144), (4, 10334572), (8, 5167286), (16, 2583643), (17, 2431664), (34, 1215832), (68, 607916), (136, 303958), (272, 151979), (379, 109072), (401, 103088), (758, 54536), (802, 51544), (1516, 27268), (1604, 25772), (3032, 13634), (3208, 12886), (6064, 6817), (6416, 6443)]