40164444

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 64344996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 766, 971, 1149, 1532, 1942, 2298, 2913, 3447, 3884, 4596, 5826, 6894, 8739, 10341, 11652, 13788, 17478, 20682, 26217, 34956, 41364, 52434, 104868, 371893, 743786, 1115679, 1487572, 2231358, 3347037, 4462716, 6694074, 10041111, 13388148, 20082222, 40164444]

約数ペア:

[(1, 40164444), (2, 20082222), (3, 13388148), (4, 10041111), (6, 6694074), (9, 4462716), (12, 3347037), (18, 2231358), (27, 1487572), (36, 1115679), (54, 743786), (108, 371893), (383, 104868), (766, 52434), (971, 41364), (1149, 34956), (1532, 26217), (1942, 20682), (2298, 17478), (2913, 13788), (3447, 11652), (3884, 10341), (4596, 8739), (5826, 6894)]