44115148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 100548000

約数和(自身を除く): 56432852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 449, 484, 638, 812, 847, 898, 1276, 1694, 1796, 2233, 3143, 3388, 3509, 4466, 4939, 6286, 7018, 8932, 9878, 12572, 13021, 14036, 19756, 24563, 26042, 34573, 49126, 52084, 54329, 69146, 91147, 98252, 108658, 138292, 143231, 182294, 217316, 286462, 364588, 380303, 572924, 760606, 1002617, 1521212, 1575541, 2005234, 3151082, 4010468, 6302164, 11028787, 22057574, 44115148]

約数ペア:

[(1, 44115148), (2, 22057574), (4, 11028787), (7, 6302164), (11, 4010468), (14, 3151082), (22, 2005234), (28, 1575541), (29, 1521212), (44, 1002617), (58, 760606), (77, 572924), (116, 380303), (121, 364588), (154, 286462), (203, 217316), (242, 182294), (308, 143231), (319, 138292), (406, 108658), (449, 98252), (484, 91147), (638, 69146), (812, 54329), (847, 52084), (898, 49126), (1276, 34573), (1694, 26042), (1796, 24563), (2233, 19756), (3143, 14036), (3388, 13021), (3509, 12572), (4466, 9878), (4939, 8932), (6286, 7018)]