42437469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25673}}^1$

素因数の和:25724

約数の個数: 16

約数和(自身を含む): 61617600

約数和(自身を除く): 19180131

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 25673, 77019, 487787, 744517, 1463361, 2233551, 14145823, 42437469]

約数ペア:

[(1, 42437469), (3, 14145823), (19, 2233551), (29, 1463361), (57, 744517), (87, 487787), (551, 77019), (1653, 25673)]