40104896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 112

約数和(自身を含む): 93878400

約数和(自身を除く): 53773504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 43, 52, 59, 64, 76, 86, 104, 118, 152, 172, 208, 236, 247, 304, 344, 416, 472, 494, 559, 608, 688, 767, 817, 832, 944, 988, 1118, 1121, 1216, 1376, 1534, 1634, 1888, 1976, 2236, 2242, 2537, 2752, 3068, 3268, 3776, 3952, 4472, 4484, 5074, 6136, 6536, 7904, 8944, 8968, 10148, 10621, 12272, 13072, 14573, 15808, 17888, 17936, 20296, 21242, 24544, 26144, 29146, 32981, 35776, 35872, 40592, 42484, 48203, 49088, 52288, 58292, 65962, 71744, 81184, 84968, 96406, 116584, 131924, 162368, 169936, 192812, 233168, 263848, 339872, 385624, 466336, 527696, 626639, 679744, 771248, 932672, 1055392, 1253278, 1542496, 2110784, 2506556, 3084992, 5013112, 10026224, 20052448, 40104896]

約数ペア:

[(1, 40104896), (2, 20052448), (4, 10026224), (8, 5013112), (13, 3084992), (16, 2506556), (19, 2110784), (26, 1542496), (32, 1253278), (38, 1055392), (43, 932672), (52, 771248), (59, 679744), (64, 626639), (76, 527696), (86, 466336), (104, 385624), (118, 339872), (152, 263848), (172, 233168), (208, 192812), (236, 169936), (247, 162368), (304, 131924), (344, 116584), (416, 96406), (472, 84968), (494, 81184), (559, 71744), (608, 65962), (688, 58292), (767, 52288), (817, 49088), (832, 48203), (944, 42484), (988, 40592), (1118, 35872), (1121, 35776), (1216, 32981), (1376, 29146), (1534, 26144), (1634, 24544), (1888, 21242), (1976, 20296), (2236, 17936), (2242, 17888), (2537, 15808), (2752, 14573), (3068, 13072), (3268, 12272), (3776, 10621), (3952, 10148), (4472, 8968), (4484, 8944), (5074, 7904), (6136, 6536)]