5130821.00000000

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 72

約数和(自身を含む): 126139328

約数和(自身を除く): 74818240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2203, 2912, 3328, 4406, 5824, 8812, 11648, 15421, 17624, 23296, 28639, 30842, 35248, 57278, 61684, 70496, 114556, 123368, 140992, 200473, 229112, 246736, 281984, 400946, 458224, 493472, 563968, 801892, 916448, 986944, 1603784, 1832896, 1973888, 3207568, 3665792, 3947776, 6415136, 7331584, 12830272, 25660544, 51321088]

約数ペア:

[(1, 51321088), (2, 25660544), (4, 12830272), (7, 7331584), (8, 6415136), (13, 3947776), (14, 3665792), (16, 3207568), (26, 1973888), (28, 1832896), (32, 1603784), (52, 986944), (56, 916448), (64, 801892), (91, 563968), (104, 493472), (112, 458224), (128, 400946), (182, 281984), (208, 246736), (224, 229112), (256, 200473), (364, 140992), (416, 123368), (448, 114556), (728, 70496), (832, 61684), (896, 57278), (1456, 35248), (1664, 30842), (1792, 28639), (2203, 23296), (2912, 17624), (3328, 15421), (4406, 11648), (5824, 8812)]