40964724

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8821}}^1$

素因数の和:8877

約数の個数: 48

約数和(自身を含む): 108687040

約数和(自身を除く): 67722316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 8821, 17642, 26463, 35284, 52926, 79389, 105852, 158778, 238167, 317556, 379303, 476334, 758606, 952668, 1137909, 1517212, 2275818, 3413727, 4551636, 6827454, 10241181, 13654908, 20482362, 40964724]

約数ペア:

[(1, 40964724), (2, 20482362), (3, 13654908), (4, 10241181), (6, 6827454), (9, 4551636), (12, 3413727), (18, 2275818), (27, 1517212), (36, 1137909), (43, 952668), (54, 758606), (86, 476334), (108, 379303), (129, 317556), (172, 238167), (258, 158778), (387, 105852), (516, 79389), (774, 52926), (1161, 35284), (1548, 26463), (2322, 17642), (4644, 8821)]