47678176

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2376

約数の個数: 72

約数和(自身を含む): 117641160

約数和(自身を除く): 69962984

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, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2339, 2548, 2912, 4678, 5096, 9356, 10192, 16373, 18712, 20384, 30407, 32746, 37424, 60814, 65492, 74848, 114611, 121628, 130984, 212849, 229222, 243256, 261968, 425698, 458444, 486512, 523936, 851396, 916888, 973024, 1489943, 1702792, 1833776, 2979886, 3405584, 3667552, 5959772, 6811168, 11919544, 23839088, 47678176]

約数ペア:

[(1, 47678176), (2, 23839088), (4, 11919544), (7, 6811168), (8, 5959772), (13, 3667552), (14, 3405584), (16, 2979886), (26, 1833776), (28, 1702792), (32, 1489943), (49, 973024), (52, 916888), (56, 851396), (91, 523936), (98, 486512), (104, 458444), (112, 425698), (182, 261968), (196, 243256), (208, 229222), (224, 212849), (364, 130984), (392, 121628), (416, 114611), (637, 74848), (728, 65492), (784, 60814), (1274, 37424), (1456, 32746), (1568, 30407), (2339, 20384), (2548, 18712), (2912, 16373), (4678, 10192), (5096, 9356)]