42898544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6705

約数の個数: 40

約数和(自身を含む): 92410752

約数和(自身を除く): 49512208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 6653, 13306, 26612, 53224, 86489, 106448, 172978, 206243, 345956, 412486, 691912, 824972, 1383824, 1649944, 2681159, 3299888, 5362318, 10724636, 21449272, 42898544]

約数ペア:

[(1, 42898544), (2, 21449272), (4, 10724636), (8, 5362318), (13, 3299888), (16, 2681159), (26, 1649944), (31, 1383824), (52, 824972), (62, 691912), (104, 412486), (124, 345956), (208, 206243), (248, 172978), (403, 106448), (496, 86489), (806, 53224), (1612, 26612), (3224, 13306), (6448, 6653)]