42395650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4099

約数の個数: 48

約数和(自身を含む): 90574560

約数和(自身を除く): 48178910

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 4057, 5225, 8114, 10450, 20285, 40570, 44627, 77083, 89254, 101425, 154166, 202850, 223135, 385415, 446270, 770830, 847913, 1115675, 1695826, 1927075, 2231350, 3854150, 4239565, 8479130, 21197825, 42395650]

約数ペア:

[(1, 42395650), (2, 21197825), (5, 8479130), (10, 4239565), (11, 3854150), (19, 2231350), (22, 1927075), (25, 1695826), (38, 1115675), (50, 847913), (55, 770830), (95, 446270), (110, 385415), (190, 223135), (209, 202850), (275, 154166), (418, 101425), (475, 89254), (550, 77083), (950, 44627), (1045, 40570), (2090, 20285), (4057, 10450), (5225, 8114)]