52542920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77269}}^1$

素因数の和:77297

約数の個数: 32

約数和(自身を含む): 125177400

約数和(自身を除く): 72634480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77269, 154538, 309076, 386345, 618152, 772690, 1313573, 1545380, 2627146, 3090760, 5254292, 6567865, 10508584, 13135730, 26271460, 52542920]

約数ペア:

[(1, 52542920), (2, 26271460), (4, 13135730), (5, 10508584), (8, 6567865), (10, 5254292), (17, 3090760), (20, 2627146), (34, 1545380), (40, 1313573), (68, 772690), (85, 618152), (136, 386345), (170, 309076), (340, 154538), (680, 77269)]