40253964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81817}}^1$

素因数の和:81865

約数の個数: 24

約数和(自身を含む): 96217968

約数和(自身を除く): 55964004

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 81817, 163634, 245451, 327268, 490902, 981804, 3354497, 6708994, 10063491, 13417988, 20126982, 40253964]

約数ペア:

[(1, 40253964), (2, 20126982), (3, 13417988), (4, 10063491), (6, 6708994), (12, 3354497), (41, 981804), (82, 490902), (123, 327268), (164, 245451), (246, 163634), (492, 81817)]