49815864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 111924936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 701, 756, 846, 987, 1128, 1269, 1316, 1402, 1512, 1692, 1974, 2103, 2538, 2632, 2804, 2961, 3384, 3948, 4206, 4907, 5076, 5608, 5922, 6309, 7896, 8412, 8883, 9814, 10152, 11844, 12618, 14721, 16824, 17766, 18927, 19628, 23688, 25236, 29442, 32947, 35532, 37854, 39256, 44163, 50472, 58884, 65894, 71064, 75708, 88326, 98841, 117768, 131788, 132489, 151416, 176652, 197682, 230629, 263576, 264978, 296523, 353304, 395364, 461258, 529956, 593046, 691887, 790728, 889569, 922516, 1059912, 1186092, 1383774, 1779138, 1845032, 2075661, 2372184, 2767548, 3558276, 4151322, 5535096, 6226983, 7116552, 8302644, 12453966, 16605288, 24907932, 49815864]

約数ペア:

[(1, 49815864), (2, 24907932), (3, 16605288), (4, 12453966), (6, 8302644), (7, 7116552), (8, 6226983), (9, 5535096), (12, 4151322), (14, 3558276), (18, 2767548), (21, 2372184), (24, 2075661), (27, 1845032), (28, 1779138), (36, 1383774), (42, 1186092), (47, 1059912), (54, 922516), (56, 889569), (63, 790728), (72, 691887), (84, 593046), (94, 529956), (108, 461258), (126, 395364), (141, 353304), (168, 296523), (188, 264978), (189, 263576), (216, 230629), (252, 197682), (282, 176652), (329, 151416), (376, 132489), (378, 131788), (423, 117768), (504, 98841), (564, 88326), (658, 75708), (701, 71064), (756, 65894), (846, 58884), (987, 50472), (1128, 44163), (1269, 39256), (1316, 37854), (1402, 35532), (1512, 32947), (1692, 29442), (1974, 25236), (2103, 23688), (2538, 19628), (2632, 18927), (2804, 17766), (2961, 16824), (3384, 14721), (3948, 12618), (4206, 11844), (4907, 10152), (5076, 9814), (5608, 8883), (5922, 8412), (6309, 7896)]