40710438

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{3181}}^1$

素因数の和:3274

約数の個数: 40

約数和(自身を含む): 92405280

約数和(自身を除く): 51694842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 3181, 4266, 6362, 6399, 9543, 12798, 19086, 28629, 57258, 85887, 171774, 251299, 257661, 502598, 515322, 753897, 1507794, 2261691, 4523382, 6785073, 13570146, 20355219, 40710438]

約数ペア:

[(1, 40710438), (2, 20355219), (3, 13570146), (6, 6785073), (9, 4523382), (18, 2261691), (27, 1507794), (54, 753897), (79, 515322), (81, 502598), (158, 257661), (162, 251299), (237, 171774), (474, 85887), (711, 57258), (1422, 28629), (2133, 19086), (3181, 12798), (4266, 9543), (6362, 6399)]