45931664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151091}}^1$

素因数の和:151118

約数の個数: 20

約数和(自身を含む): 93677040

約数和(自身を除く): 47745376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 151091, 302182, 604364, 1208728, 2417456, 2870729, 5741458, 11482916, 22965832, 45931664]

約数ペア:

[(1, 45931664), (2, 22965832), (4, 11482916), (8, 5741458), (16, 2870729), (19, 2417456), (38, 1208728), (76, 604364), (152, 302182), (304, 151091)]