48780872

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 107483760

約数和(自身を除く): 58702888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1163, 1498, 2326, 2996, 4652, 5243, 5992, 8141, 9304, 10486, 16282, 20972, 32564, 41944, 56987, 65128, 113974, 124441, 227948, 248882, 455896, 497764, 871087, 995528, 1742174, 3484348, 6097609, 6968696, 12195218, 24390436, 48780872]

約数ペア:

[(1, 48780872), (2, 24390436), (4, 12195218), (7, 6968696), (8, 6097609), (14, 3484348), (28, 1742174), (49, 995528), (56, 871087), (98, 497764), (107, 455896), (196, 248882), (214, 227948), (392, 124441), (428, 113974), (749, 65128), (856, 56987), (1163, 41944), (1498, 32564), (2326, 20972), (2996, 16282), (4652, 10486), (5243, 9304), (5992, 8141)]