41638878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 96370560

約数和(自身を除く): 54731682

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2339, 2967, 4678, 5934, 7017, 8901, 14034, 17802, 21051, 42102, 53797, 100577, 107594, 161391, 201154, 301731, 322782, 484173, 603462, 905193, 968346, 1810386, 2313271, 4626542, 6939813, 13879626, 20819439, 41638878]

約数ペア:

[(1, 41638878), (2, 20819439), (3, 13879626), (6, 6939813), (9, 4626542), (18, 2313271), (23, 1810386), (43, 968346), (46, 905193), (69, 603462), (86, 484173), (129, 322782), (138, 301731), (207, 201154), (258, 161391), (387, 107594), (414, 100577), (774, 53797), (989, 42102), (1978, 21051), (2339, 17802), (2967, 14034), (4678, 8901), (5934, 7017)]