40997316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 101001600

約数和(自身を除く): 60004284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 1669, 2047, 3338, 4094, 5007, 6141, 6676, 8188, 10014, 12282, 20028, 24564, 38387, 76774, 115161, 148541, 153548, 230322, 297082, 445623, 460644, 594164, 891246, 1782492, 3416443, 6832886, 10249329, 13665772, 20498658, 40997316]

約数ペア:

[(1, 40997316), (2, 20498658), (3, 13665772), (4, 10249329), (6, 6832886), (12, 3416443), (23, 1782492), (46, 891246), (69, 594164), (89, 460644), (92, 445623), (138, 297082), (178, 230322), (267, 153548), (276, 148541), (356, 115161), (534, 76774), (1068, 38387), (1669, 24564), (2047, 20028), (3338, 12282), (4094, 10014), (5007, 8188), (6141, 6676)]