42478332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11882

約数の個数: 48

約数和(自身を含む): 111390720

約数和(自身を除く): 68912388

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 11839, 23678, 35517, 47356, 71034, 142068, 153907, 272297, 307814, 461721, 544594, 615628, 816891, 923442, 1089188, 1633782, 1846884, 3267564, 3539861, 7079722, 10619583, 14159444, 21239166, 42478332]

約数ペア:

[(1, 42478332), (2, 21239166), (3, 14159444), (4, 10619583), (6, 7079722), (12, 3539861), (13, 3267564), (23, 1846884), (26, 1633782), (39, 1089188), (46, 923442), (52, 816891), (69, 615628), (78, 544594), (92, 461721), (138, 307814), (156, 272297), (276, 153907), (299, 142068), (598, 71034), (897, 47356), (1196, 35517), (1794, 23678), (3588, 11839)]