39173865904

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2163

約数の個数: 120

約数和(自身を含む): 83088400752

約数和(自身を除く): 43914534848

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 83, 152, 164, 166, 304, 328, 332, 361, 656, 664, 722, 779, 1328, 1444, 1558, 1577, 1993, 2888, 3116, 3154, 3403, 3986, 5776, 6232, 6308, 6806, 7972, 12464, 12616, 13612, 14801, 15944, 25232, 27224, 29602, 29963, 31888, 37867, 54448, 59204, 59926, 64657, 75734, 81713, 118408, 119852, 129314, 151468, 163426, 165419, 236816, 239704, 258628, 302936, 326852, 330838, 479408, 517256, 605872, 653704, 661676, 719473, 1034512, 1228483, 1307408, 1323352, 1438946, 1552547, 2456966, 2646704, 2877892, 3105094, 3142961, 4913932, 5755784, 6210188, 6285922, 6782179, 9827864, 11511568, 12420376, 12571844, 13564358, 19655728, 24840752, 25143688, 27128716, 29498393, 50287376, 54257432, 58996786, 59716259, 108514864, 117993572, 119432518, 128861401, 235987144, 238865036, 257722802, 471974288, 477730072, 515445604, 955460144, 1030891208, 2061782416, 2448366619, 4896733238, 9793466476, 19586932952, 39173865904]

約数ペア:

[(1, 39173865904), (2, 19586932952), (4, 9793466476), (8, 4896733238), (16, 2448366619), (19, 2061782416), (38, 1030891208), (41, 955460144), (76, 515445604), (82, 477730072), (83, 471974288), (152, 257722802), (164, 238865036), (166, 235987144), (304, 128861401), (328, 119432518), (332, 117993572), (361, 108514864), (656, 59716259), (664, 58996786), (722, 54257432), (779, 50287376), (1328, 29498393), (1444, 27128716), (1558, 25143688), (1577, 24840752), (1993, 19655728), (2888, 13564358), (3116, 12571844), (3154, 12420376), (3403, 11511568), (3986, 9827864), (5776, 6782179), (6232, 6285922), (6308, 6210188), (6806, 5755784), (7972, 4913932), (12464, 3142961), (12616, 3105094), (13612, 2877892), (14801, 2646704), (15944, 2456966), (25232, 1552547), (27224, 1438946), (29602, 1323352), (29963, 1307408), (31888, 1228483), (37867, 1034512), (54448, 719473), (59204, 661676), (59926, 653704), (64657, 605872), (75734, 517256), (81713, 479408), (118408, 330838), (119852, 326852), (129314, 302936), (151468, 258628), (163426, 239704), (165419, 236816)]