47890564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 94590720

約数和(自身を除く): 46700156

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 101, 202, 323, 367, 404, 646, 734, 1292, 1468, 1717, 1919, 3434, 3838, 6239, 6868, 6973, 7676, 12478, 13946, 24956, 27892, 32623, 37067, 65246, 74134, 118541, 130492, 148268, 237082, 474164, 630139, 704273, 1260278, 1408546, 2520556, 2817092, 11972641, 23945282, 47890564]

約数ペア:

[(1, 47890564), (2, 23945282), (4, 11972641), (17, 2817092), (19, 2520556), (34, 1408546), (38, 1260278), (68, 704273), (76, 630139), (101, 474164), (202, 237082), (323, 148268), (367, 130492), (404, 118541), (646, 74134), (734, 65246), (1292, 37067), (1468, 32623), (1717, 27892), (1919, 24956), (3434, 13946), (3838, 12478), (6239, 7676), (6868, 6973)]