40751222990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{9377}}^1$

素因数の和:9749

約数の個数: 64

約数和(自身を含む): 78392577600

約数和(自身を除く): 37641354610

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 257, 445, 514, 890, 1285, 1691, 2570, 3382, 4883, 8455, 9377, 9766, 16910, 18754, 22873, 24415, 45746, 46885, 48830, 93770, 114365, 178163, 228730, 356326, 434587, 834553, 869174, 890815, 1669106, 1781630, 2172935, 2409889, 4172765, 4345870, 4819778, 8345530, 12049445, 15856507, 24098890, 31713014, 45787891, 79282535, 91575782, 158565070, 214480121, 228939455, 428960242, 457878910, 1072400605, 2144801210, 4075122299, 8150244598, 20375611495, 40751222990]

約数ペア:

[(1, 40751222990), (2, 20375611495), (5, 8150244598), (10, 4075122299), (19, 2144801210), (38, 1072400605), (89, 457878910), (95, 428960242), (178, 228939455), (190, 214480121), (257, 158565070), (445, 91575782), (514, 79282535), (890, 45787891), (1285, 31713014), (1691, 24098890), (2570, 15856507), (3382, 12049445), (4883, 8345530), (8455, 4819778), (9377, 4345870), (9766, 4172765), (16910, 2409889), (18754, 2172935), (22873, 1781630), (24415, 1669106), (45746, 890815), (46885, 869174), (48830, 834553), (93770, 434587), (114365, 356326), (178163, 228730)]