39297776

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 93446400

約数和(自身を除く): 54148624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 152, 236, 266, 304, 313, 413, 472, 532, 626, 826, 944, 1064, 1121, 1252, 1652, 2128, 2191, 2242, 2504, 3304, 4382, 4484, 5008, 5947, 6608, 7847, 8764, 8968, 11894, 15694, 17528, 17936, 18467, 23788, 31388, 35056, 36934, 41629, 47576, 62776, 73868, 83258, 95152, 125552, 129269, 147736, 166516, 258538, 295472, 333032, 350873, 517076, 666064, 701746, 1034152, 1403492, 2068304, 2456111, 2806984, 4912222, 5613968, 9824444, 19648888, 39297776]

約数ペア:

[(1, 39297776), (2, 19648888), (4, 9824444), (7, 5613968), (8, 4912222), (14, 2806984), (16, 2456111), (19, 2068304), (28, 1403492), (38, 1034152), (56, 701746), (59, 666064), (76, 517076), (112, 350873), (118, 333032), (133, 295472), (152, 258538), (236, 166516), (266, 147736), (304, 129269), (313, 125552), (413, 95152), (472, 83258), (532, 73868), (626, 62776), (826, 47576), (944, 41629), (1064, 36934), (1121, 35056), (1252, 31388), (1652, 23788), (2128, 18467), (2191, 17936), (2242, 17528), (2504, 15694), (3304, 11894), (4382, 8968), (4484, 8764), (5008, 7847), (5947, 6608)]