47131788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 125411328

約数和(自身を除く): 78279540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 71, 94, 107, 132, 141, 142, 188, 213, 214, 282, 284, 321, 426, 428, 517, 564, 642, 781, 852, 1034, 1177, 1284, 1551, 1562, 2068, 2343, 2354, 3102, 3124, 3337, 3531, 4686, 4708, 5029, 6204, 6674, 7062, 7597, 9372, 10011, 10058, 13348, 14124, 15087, 15194, 20022, 20116, 22791, 30174, 30388, 36707, 40044, 45582, 55319, 60348, 73414, 83567, 91164, 110121, 110638, 146828, 165957, 167134, 220242, 221276, 250701, 331914, 334268, 357059, 440484, 501402, 663828, 714118, 1002804, 1071177, 1428236, 2142354, 3927649, 4284708, 7855298, 11782947, 15710596, 23565894, 47131788]

約数ペア:

[(1, 47131788), (2, 23565894), (3, 15710596), (4, 11782947), (6, 7855298), (11, 4284708), (12, 3927649), (22, 2142354), (33, 1428236), (44, 1071177), (47, 1002804), (66, 714118), (71, 663828), (94, 501402), (107, 440484), (132, 357059), (141, 334268), (142, 331914), (188, 250701), (213, 221276), (214, 220242), (282, 167134), (284, 165957), (321, 146828), (426, 110638), (428, 110121), (517, 91164), (564, 83567), (642, 73414), (781, 60348), (852, 55319), (1034, 45582), (1177, 40044), (1284, 36707), (1551, 30388), (1562, 30174), (2068, 22791), (2343, 20116), (2354, 20022), (3102, 15194), (3124, 15087), (3337, 14124), (3531, 13348), (4686, 10058), (4708, 10011), (5029, 9372), (6204, 7597), (6674, 7062)]