40376484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26083}}^1$

素因数の和:26136

約数の個数: 36

約数和(自身を含む): 104440336

約数和(自身を除く): 64063852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 26083, 52166, 78249, 104332, 156498, 234747, 312996, 469494, 938988, 1121569, 2243138, 3364707, 4486276, 6729414, 10094121, 13458828, 20188242, 40376484]

約数ペア:

[(1, 40376484), (2, 20188242), (3, 13458828), (4, 10094121), (6, 6729414), (9, 4486276), (12, 3364707), (18, 2243138), (36, 1121569), (43, 938988), (86, 469494), (129, 312996), (172, 234747), (258, 156498), (387, 104332), (516, 78249), (774, 52166), (1548, 26083)]