40458744

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 113856000

約数和(自身を除く): 73397256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2371, 2844, 4266, 4742, 5688, 7113, 8532, 9484, 14226, 17064, 18968, 21339, 28452, 42678, 56904, 64017, 85356, 128034, 170712, 187309, 256068, 374618, 512136, 561927, 749236, 1123854, 1498472, 1685781, 2247708, 3371562, 4495416, 5057343, 6743124, 10114686, 13486248, 20229372, 40458744]

約数ペア:

[(1, 40458744), (2, 20229372), (3, 13486248), (4, 10114686), (6, 6743124), (8, 5057343), (9, 4495416), (12, 3371562), (18, 2247708), (24, 1685781), (27, 1498472), (36, 1123854), (54, 749236), (72, 561927), (79, 512136), (108, 374618), (158, 256068), (216, 187309), (237, 170712), (316, 128034), (474, 85356), (632, 64017), (711, 56904), (948, 42678), (1422, 28452), (1896, 21339), (2133, 18968), (2371, 17064), (2844, 14226), (4266, 9484), (4742, 8532), (5688, 7113)]