56597020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 126116928

約数和(自身を除く): 69519908

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2017, 2806, 4034, 5612, 7015, 8068, 10085, 14030, 20170, 28060, 40340, 46391, 92782, 123037, 185564, 231955, 246074, 463910, 492148, 615185, 927820, 1230370, 2460740, 2829851, 5659702, 11319404, 14149255, 28298510, 56597020]

約数ペア:

[(1, 56597020), (2, 28298510), (4, 14149255), (5, 11319404), (10, 5659702), (20, 2829851), (23, 2460740), (46, 1230370), (61, 927820), (92, 615185), (115, 492148), (122, 463910), (230, 246074), (244, 231955), (305, 185564), (460, 123037), (610, 92782), (1220, 46391), (1403, 40340), (2017, 28060), (2806, 20170), (4034, 14030), (5612, 10085), (7015, 8068)]