39994608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 114206976

約数和(自身を除く): 74212368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2131, 2346, 3128, 4262, 4692, 6256, 6393, 8524, 9384, 12786, 17048, 18768, 25572, 34096, 36227, 49013, 51144, 72454, 98026, 102288, 108681, 144908, 147039, 196052, 217362, 289816, 294078, 392104, 434724, 579632, 588156, 784208, 833221, 869448, 1176312, 1666442, 1738896, 2352624, 2499663, 3332884, 4999326, 6665768, 9998652, 13331536, 19997304, 39994608]

約数ペア:

[(1, 39994608), (2, 19997304), (3, 13331536), (4, 9998652), (6, 6665768), (8, 4999326), (12, 3332884), (16, 2499663), (17, 2352624), (23, 1738896), (24, 1666442), (34, 1176312), (46, 869448), (48, 833221), (51, 784208), (68, 588156), (69, 579632), (92, 434724), (102, 392104), (136, 294078), (138, 289816), (184, 217362), (204, 196052), (272, 147039), (276, 144908), (368, 108681), (391, 102288), (408, 98026), (552, 72454), (782, 51144), (816, 49013), (1104, 36227), (1173, 34096), (1564, 25572), (2131, 18768), (2346, 17048), (3128, 12786), (4262, 9384), (4692, 8524), (6256, 6393)]