40638012

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{18919}}^1$

素因数の和:19105

約数の個数: 24

約数和(自身を含む): 95356800

約数和(自身を除く): 54718788

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 18919, 37838, 56757, 75676, 113514, 227028, 3386501, 6773002, 10159503, 13546004, 20319006, 40638012]

約数ペア:

[(1, 40638012), (2, 20319006), (3, 13546004), (4, 10159503), (6, 6773002), (12, 3386501), (179, 227028), (358, 113514), (537, 75676), (716, 56757), (1074, 37838), (2148, 18919)]