49139092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20857}}^1$

素因数の和:20911

約数の個数: 24

約数和(自身を含む): 93443840

約数和(自身を除く): 44304748

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 20857, 41714, 83428, 396283, 646567, 792566, 1293134, 1585132, 2586268, 12284773, 24569546, 49139092]

約数ペア:

[(1, 49139092), (2, 24569546), (4, 12284773), (19, 2586268), (31, 1585132), (38, 1293134), (62, 792566), (76, 646567), (124, 396283), (589, 83428), (1178, 41714), (2356, 20857)]