10886140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 24054912

約数和(自身を除く): 13168772

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 313, 370, 470, 626, 740, 940, 1252, 1565, 1739, 3130, 3478, 6260, 6956, 8695, 11581, 14711, 17390, 23162, 29422, 34780, 46324, 57905, 58844, 73555, 115810, 147110, 231620, 294220, 544307, 1088614, 2177228, 2721535, 5443070, 10886140]

約数ペア:

[(1, 10886140), (2, 5443070), (4, 2721535), (5, 2177228), (10, 1088614), (20, 544307), (37, 294220), (47, 231620), (74, 147110), (94, 115810), (148, 73555), (185, 58844), (188, 57905), (235, 46324), (313, 34780), (370, 29422), (470, 23162), (626, 17390), (740, 14711), (940, 11581), (1252, 8695), (1565, 6956), (1739, 6260), (3130, 3478)]