47880452872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1\times {\mathrm{10007}}^1$

素因数の和:12050

約数の個数: 64

約数和(自身を含む): 105050373120

約数和(自身を除く): 57169920248

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1987, 2408, 3974, 7948, 10007, 13909, 15896, 20014, 27818, 40028, 55636, 70049, 80056, 85441, 111272, 140098, 170882, 280196, 341764, 430301, 560392, 598087, 683528, 860602, 1196174, 1721204, 2392348, 3012107, 3442408, 4784696, 6024214, 12048428, 19883909, 24096856, 39767818, 79535636, 139187363, 159071272, 278374726, 556749452, 855008087, 1113498904, 1710016174, 3420032348, 5985056609, 6840064696, 11970113218, 23940226436, 47880452872]

約数ペア:

[(1, 47880452872), (2, 23940226436), (4, 11970113218), (7, 6840064696), (8, 5985056609), (14, 3420032348), (28, 1710016174), (43, 1113498904), (56, 855008087), (86, 556749452), (172, 278374726), (301, 159071272), (344, 139187363), (602, 79535636), (1204, 39767818), (1987, 24096856), (2408, 19883909), (3974, 12048428), (7948, 6024214), (10007, 4784696), (13909, 3442408), (15896, 3012107), (20014, 2392348), (27818, 1721204), (40028, 1196174), (55636, 860602), (70049, 683528), (80056, 598087), (85441, 560392), (111272, 430301), (140098, 341764), (170882, 280196)]