51838304

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13613}}^1$

素因数の和:13647

約数の個数: 48

約数和(自身を含む): 123506208

約数和(自身を除く): 71667904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 13613, 27226, 54452, 95291, 108904, 190582, 217808, 231421, 381164, 435616, 462842, 762328, 925684, 1524656, 1619947, 1851368, 3049312, 3239894, 3702736, 6479788, 7405472, 12959576, 25919152, 51838304]

約数ペア:

[(1, 51838304), (2, 25919152), (4, 12959576), (7, 7405472), (8, 6479788), (14, 3702736), (16, 3239894), (17, 3049312), (28, 1851368), (32, 1619947), (34, 1524656), (56, 925684), (68, 762328), (112, 462842), (119, 435616), (136, 381164), (224, 231421), (238, 217808), (272, 190582), (476, 108904), (544, 95291), (952, 54452), (1904, 27226), (3808, 13613)]