4225533988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{33181}}^1$

素因数の和:33308

約数の個数: 48

約数和(自身を含む): 8324700160

約数和(自身を除く): 4099166172

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 79, 124, 158, 316, 403, 806, 1027, 1612, 2054, 2449, 4108, 4898, 9796, 31837, 33181, 63674, 66362, 127348, 132724, 431353, 862706, 1028611, 1725412, 2057222, 2621299, 4114444, 5242598, 10485196, 13371943, 26743886, 34076887, 53487772, 68153774, 81260269, 136307548, 162520538, 325041076, 1056383497, 2112766994, 4225533988]

約数ペア:

[(1, 4225533988), (2, 2112766994), (4, 1056383497), (13, 325041076), (26, 162520538), (31, 136307548), (52, 81260269), (62, 68153774), (79, 53487772), (124, 34076887), (158, 26743886), (316, 13371943), (403, 10485196), (806, 5242598), (1027, 4114444), (1612, 2621299), (2054, 2057222), (2449, 1725412), (4108, 1028611), (4898, 862706), (9796, 431353), (31837, 132724), (33181, 127348), (63674, 66362)]