48929120128

素因数分解:

$2^7\times 7^3\times {\mathrm{239}}^1\times {\mathrm{4663}}^1$

素因数の和:4937

約数の個数: 128

約数和(自身を含む): 114174720000

約数和(自身を除く): 65245599872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 239, 343, 392, 448, 478, 686, 784, 896, 956, 1372, 1568, 1673, 1912, 2744, 3136, 3346, 3824, 4663, 5488, 6272, 6692, 7648, 9326, 10976, 11711, 13384, 15296, 18652, 21952, 23422, 26768, 30592, 32641, 37304, 43904, 46844, 53536, 65282, 74608, 81977, 93688, 107072, 130564, 149216, 163954, 187376, 214144, 228487, 261128, 298432, 327908, 374752, 456974, 522256, 596864, 655816, 749504, 913948, 1044512, 1114457, 1311632, 1499008, 1599409, 1827896, 2089024, 2228914, 2623264, 3198818, 3655792, 4178048, 4457828, 5246528, 6397636, 7311584, 7801199, 8915656, 10493056, 12795272, 14623168, 15602398, 17831312, 25590544, 29246336, 31204796, 35662624, 51181088, 54608393, 62409592, 71325248, 102362176, 109216786, 124819184, 142650496, 204724352, 218433572, 249638368, 382258751, 436867144, 499276736, 764517502, 873734288, 998553472, 1529035004, 1747468576, 3058070008, 3494937152, 6116140016, 6989874304, 12232280032, 24464560064, 48929120128]

約数ペア:

[(1, 48929120128), (2, 24464560064), (4, 12232280032), (7, 6989874304), (8, 6116140016), (14, 3494937152), (16, 3058070008), (28, 1747468576), (32, 1529035004), (49, 998553472), (56, 873734288), (64, 764517502), (98, 499276736), (112, 436867144), (128, 382258751), (196, 249638368), (224, 218433572), (239, 204724352), (343, 142650496), (392, 124819184), (448, 109216786), (478, 102362176), (686, 71325248), (784, 62409592), (896, 54608393), (956, 51181088), (1372, 35662624), (1568, 31204796), (1673, 29246336), (1912, 25590544), (2744, 17831312), (3136, 15602398), (3346, 14623168), (3824, 12795272), (4663, 10493056), (5488, 8915656), (6272, 7801199), (6692, 7311584), (7648, 6397636), (9326, 5246528), (10976, 4457828), (11711, 4178048), (13384, 3655792), (15296, 3198818), (18652, 2623264), (21952, 2228914), (23422, 2089024), (26768, 1827896), (30592, 1599409), (32641, 1499008), (37304, 1311632), (43904, 1114457), (46844, 1044512), (53536, 913948), (65282, 749504), (74608, 655816), (81977, 596864), (93688, 522256), (107072, 456974), (130564, 374752), (149216, 327908), (163954, 298432), (187376, 261128), (214144, 228487)]