42806646

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139891}}^1$

素因数の和:139916

約数の個数: 24

約数和(自身を含む): 98204184

約数和(自身を除く): 55397538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 139891, 279782, 419673, 839346, 1259019, 2378147, 2518038, 4756294, 7134441, 14268882, 21403323, 42806646]

約数ペア:

[(1, 42806646), (2, 21403323), (3, 14268882), (6, 7134441), (9, 4756294), (17, 2518038), (18, 2378147), (34, 1259019), (51, 839346), (102, 419673), (153, 279782), (306, 139891)]