47963740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9479}}^1$

素因数の和:9522

約数の個数: 48

約数和(自身を含む): 114670080

約数和(自身を除く): 66706340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 9479, 18958, 37916, 47395, 94790, 104269, 189580, 208538, 218017, 417076, 436034, 521345, 872068, 1042690, 1090085, 2085380, 2180170, 2398187, 4360340, 4796374, 9592748, 11990935, 23981870, 47963740]

約数ペア:

[(1, 47963740), (2, 23981870), (4, 11990935), (5, 9592748), (10, 4796374), (11, 4360340), (20, 2398187), (22, 2180170), (23, 2085380), (44, 1090085), (46, 1042690), (55, 872068), (92, 521345), (110, 436034), (115, 417076), (220, 218017), (230, 208538), (253, 189580), (460, 104269), (506, 94790), (1012, 47395), (1265, 37916), (2530, 18958), (5060, 9479)]