40440168

素因数分解:

$2^3\times 3^3\times {\mathrm{187223}}^1$

素因数の和:187238

約数の個数: 32

約数和(自身を含む): 112334400

約数和(自身を除く): 71894232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 187223, 374446, 561669, 748892, 1123338, 1497784, 1685007, 2246676, 3370014, 4493352, 5055021, 6740028, 10110042, 13480056, 20220084, 40440168]

約数ペア:

[(1, 40440168), (2, 20220084), (3, 13480056), (4, 10110042), (6, 6740028), (8, 5055021), (9, 4493352), (12, 3370014), (18, 2246676), (24, 1685007), (27, 1497784), (36, 1123338), (54, 748892), (72, 561669), (108, 374446), (216, 187223)]