49906818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 117027456

約数和(自身を除く): 67120638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 787, 813, 1574, 1626, 2361, 2439, 3523, 4722, 4878, 7046, 7083, 10231, 10569, 14166, 20462, 21138, 30693, 31707, 61386, 63414, 92079, 184158, 213277, 426554, 639831, 1279662, 1919493, 2772601, 3838986, 5545202, 8317803, 16635606, 24953409, 49906818]

約数ペア:

[(1, 49906818), (2, 24953409), (3, 16635606), (6, 8317803), (9, 5545202), (13, 3838986), (18, 2772601), (26, 1919493), (39, 1279662), (78, 639831), (117, 426554), (234, 213277), (271, 184158), (542, 92079), (787, 63414), (813, 61386), (1574, 31707), (1626, 30693), (2361, 21138), (2439, 20462), (3523, 14166), (4722, 10569), (4878, 10231), (7046, 7083)]