41991966

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21017}}^1$

素因数の和:21065

約数の個数: 32

約数和(自身を含む): 95842080

約数和(自身を除く): 53850114

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 21017, 42034, 63051, 126102, 189153, 378306, 567459, 777629, 1134918, 1555258, 2332887, 4665774, 6998661, 13997322, 20995983, 41991966]

約数ペア:

[(1, 41991966), (2, 20995983), (3, 13997322), (6, 6998661), (9, 4665774), (18, 2332887), (27, 1555258), (37, 1134918), (54, 777629), (74, 567459), (111, 378306), (222, 189153), (333, 126102), (666, 63051), (999, 42034), (1998, 21017)]