39932464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 93993984

約数和(自身を除く): 54061520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 563, 572, 682, 806, 1126, 1144, 1364, 1612, 2252, 2288, 2728, 3224, 4433, 4504, 5456, 6193, 6448, 7319, 8866, 9008, 12386, 14638, 17453, 17732, 24772, 29276, 34906, 35464, 49544, 58552, 69812, 70928, 80509, 99088, 117104, 139624, 161018, 191983, 226889, 279248, 322036, 383966, 453778, 644072, 767932, 907556, 1288144, 1535864, 1815112, 2495779, 3071728, 3630224, 4991558, 9983116, 19966232, 39932464]

約数ペア:

[(1, 39932464), (2, 19966232), (4, 9983116), (8, 4991558), (11, 3630224), (13, 3071728), (16, 2495779), (22, 1815112), (26, 1535864), (31, 1288144), (44, 907556), (52, 767932), (62, 644072), (88, 453778), (104, 383966), (124, 322036), (143, 279248), (176, 226889), (208, 191983), (248, 161018), (286, 139624), (341, 117104), (403, 99088), (496, 80509), (563, 70928), (572, 69812), (682, 58552), (806, 49544), (1126, 35464), (1144, 34906), (1364, 29276), (1612, 24772), (2252, 17732), (2288, 17453), (2728, 14638), (3224, 12386), (4433, 9008), (4504, 8866), (5456, 7319), (6193, 6448)]