42454892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3229}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 78682800

約数和(自身を除く): 36227908

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3229, 3287, 6458, 6574, 12916, 13148, 61351, 122702, 245404, 558617, 1117234, 2234468, 10613723, 21227446, 42454892]

約数ペア:

[(1, 42454892), (2, 21227446), (4, 10613723), (19, 2234468), (38, 1117234), (76, 558617), (173, 245404), (346, 122702), (692, 61351), (3229, 13148), (3287, 12916), (6458, 6574)]