5138351104

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{82261}}^1$

素因数の和:82342

約数の個数: 44

約数和(自身を含む): 10440199468

約数和(自身を除く): 5301848364

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 3904, 7808, 15616, 31232, 62464, 82261, 164522, 329044, 658088, 1316176, 2632352, 5017921, 5264704, 10035842, 10529408, 20071684, 21058816, 40143368, 42117632, 80286736, 84235264, 160573472, 321146944, 642293888, 1284587776, 2569175552, 5138351104]

約数ペア:

[(1, 5138351104), (2, 2569175552), (4, 1284587776), (8, 642293888), (16, 321146944), (32, 160573472), (61, 84235264), (64, 80286736), (122, 42117632), (128, 40143368), (244, 21058816), (256, 20071684), (488, 10529408), (512, 10035842), (976, 5264704), (1024, 5017921), (1952, 2632352), (3904, 1316176), (7808, 658088), (15616, 329044), (31232, 164522), (62464, 82261)]