56924816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 126408576

約数和(自身を除く): 69483760

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 73, 92, 104, 146, 163, 184, 208, 292, 299, 326, 368, 584, 598, 652, 949, 1168, 1196, 1304, 1679, 1898, 2119, 2392, 2608, 3358, 3749, 3796, 4238, 4784, 6716, 7498, 7592, 8476, 11899, 13432, 14996, 15184, 16952, 21827, 23798, 26864, 29992, 33904, 43654, 47596, 48737, 59984, 87308, 95192, 97474, 154687, 174616, 190384, 194948, 273677, 309374, 349232, 389896, 547354, 618748, 779792, 1094708, 1237496, 2189416, 2474992, 3557801, 4378832, 7115602, 14231204, 28462408, 56924816]

約数ペア:

[(1, 56924816), (2, 28462408), (4, 14231204), (8, 7115602), (13, 4378832), (16, 3557801), (23, 2474992), (26, 2189416), (46, 1237496), (52, 1094708), (73, 779792), (92, 618748), (104, 547354), (146, 389896), (163, 349232), (184, 309374), (208, 273677), (292, 194948), (299, 190384), (326, 174616), (368, 154687), (584, 97474), (598, 95192), (652, 87308), (949, 59984), (1168, 48737), (1196, 47596), (1304, 43654), (1679, 33904), (1898, 29992), (2119, 26864), (2392, 23798), (2608, 21827), (3358, 16952), (3749, 15184), (3796, 14996), (4238, 13432), (4784, 11899), (6716, 8476), (7498, 7592)]