39485936

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12157}}^1$

素因数の和:12201

約数の個数: 40

約数和(自身を含む): 90455520

約数和(自身を除く): 50969584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 12157, 24314, 48628, 85099, 97256, 170198, 194512, 340396, 352553, 680792, 705106, 1361584, 1410212, 2467871, 2820424, 4935742, 5640848, 9871484, 19742968, 39485936]

約数ペア:

[(1, 39485936), (2, 19742968), (4, 9871484), (7, 5640848), (8, 4935742), (14, 2820424), (16, 2467871), (28, 1410212), (29, 1361584), (56, 705106), (58, 680792), (112, 352553), (116, 340396), (203, 194512), (232, 170198), (406, 97256), (464, 85099), (812, 48628), (1624, 24314), (3248, 12157)]