40244274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{319399}}^1$

素因数の和:319414

約数の個数: 24

約数和(自身を含む): 99652800

約数和(自身を除く): 59408526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 319399, 638798, 958197, 1916394, 2235793, 2874591, 4471586, 5749182, 6707379, 13414758, 20122137, 40244274]

約数ペア:

[(1, 40244274), (2, 20122137), (3, 13414758), (6, 6707379), (7, 5749182), (9, 4471586), (14, 2874591), (18, 2235793), (21, 1916394), (42, 958197), (63, 638798), (126, 319399)]