40100241

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 57448704

約数和(自身を除く): 17348463

約数列:

[1, 3, 19, 57, 61, 183, 361, 607, 1083, 1159, 1821, 3477, 11533, 22021, 34599, 37027, 66063, 111081, 219127, 657381, 703513, 2110539, 13366747, 40100241]

約数ペア:

[(1, 40100241), (3, 13366747), (19, 2110539), (57, 703513), (61, 657381), (183, 219127), (361, 111081), (607, 66063), (1083, 37027), (1159, 34599), (1821, 22021), (3477, 11533)]