40299884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3461}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 73283616

約数和(自身を除く): 32983732

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 3461, 5822, 6922, 11644, 13844, 141901, 245731, 283802, 491462, 567604, 982924, 10074971, 20149942, 40299884]

約数ペア:

[(1, 40299884), (2, 20149942), (4, 10074971), (41, 982924), (71, 567604), (82, 491462), (142, 283802), (164, 245731), (284, 141901), (2911, 13844), (3461, 11644), (5822, 6922)]