40537832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 78919680

約数和(自身を除く): 38381848

約数列:

[1, 2, 4, 8, 31, 62, 124, 223, 248, 446, 733, 892, 1466, 1784, 2932, 5864, 6913, 13826, 22723, 27652, 45446, 55304, 90892, 163459, 181784, 326918, 653836, 1307672, 5067229, 10134458, 20268916, 40537832]

約数ペア:

[(1, 40537832), (2, 20268916), (4, 10134458), (8, 5067229), (31, 1307672), (62, 653836), (124, 326918), (223, 181784), (248, 163459), (446, 90892), (733, 55304), (892, 45446), (1466, 27652), (1784, 22723), (2932, 13826), (5864, 6913)]