40528517764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{239287}}^1$

素因数の和:239584

約数の個数: 48

約数和(自身を含む): 84903211008

約数和(自身を除く): 44374693244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 263, 322, 526, 644, 1052, 1841, 3682, 6049, 7364, 12098, 24196, 42343, 84686, 169372, 239287, 478574, 957148, 1675009, 3350018, 5503601, 6700036, 11007202, 22014404, 38525207, 62932481, 77050414, 125864962, 154100828, 251729924, 440527367, 881054734, 1447447063, 1762109468, 2894894126, 5789788252, 10132129441, 20264258882, 40528517764]

約数ペア:

[(1, 40528517764), (2, 20264258882), (4, 10132129441), (7, 5789788252), (14, 2894894126), (23, 1762109468), (28, 1447447063), (46, 881054734), (92, 440527367), (161, 251729924), (263, 154100828), (322, 125864962), (526, 77050414), (644, 62932481), (1052, 38525207), (1841, 22014404), (3682, 11007202), (6049, 6700036), (7364, 5503601), (12098, 3350018), (24196, 1675009), (42343, 957148), (84686, 478574), (169372, 239287)]