40728234

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{218969}}^1$

素因数の和:219005

約数の個数: 16

約数和(自身を含む): 84084480

約数和(自身を除く): 43356246

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 218969, 437938, 656907, 1313814, 6788039, 13576078, 20364117, 40728234]

約数ペア:

[(1, 40728234), (2, 20364117), (3, 13576078), (6, 6788039), (31, 1313814), (62, 656907), (93, 437938), (186, 218969)]