48941984

素因数分解:

$2^5\times 7^6\times {\mathrm{13}}^1$

素因数の和:65

約数の個数: 84

約数和(自身を含む): 121060674

約数和(自身を除く): 72118690

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 637, 686, 728, 784, 1274, 1372, 1456, 1568, 2401, 2548, 2744, 2912, 4459, 4802, 5096, 5488, 8918, 9604, 10192, 10976, 16807, 17836, 19208, 20384, 31213, 33614, 35672, 38416, 62426, 67228, 71344, 76832, 117649, 124852, 134456, 142688, 218491, 235298, 249704, 268912, 436982, 470596, 499408, 537824, 873964, 941192, 998816, 1529437, 1747928, 1882384, 3058874, 3495856, 3764768, 6117748, 6991712, 12235496, 24470992, 48941984]

約数ペア:

[(1, 48941984), (2, 24470992), (4, 12235496), (7, 6991712), (8, 6117748), (13, 3764768), (14, 3495856), (16, 3058874), (26, 1882384), (28, 1747928), (32, 1529437), (49, 998816), (52, 941192), (56, 873964), (91, 537824), (98, 499408), (104, 470596), (112, 436982), (182, 268912), (196, 249704), (208, 235298), (224, 218491), (343, 142688), (364, 134456), (392, 124852), (416, 117649), (637, 76832), (686, 71344), (728, 67228), (784, 62426), (1274, 38416), (1372, 35672), (1456, 33614), (1568, 31213), (2401, 20384), (2548, 19208), (2744, 17836), (2912, 16807), (4459, 10976), (4802, 10192), (5096, 9604), (5488, 8918)]