49580272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 120706560

約数和(自身を除く): 71126288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1013, 1064, 1288, 1748, 2026, 2128, 2576, 3059, 3496, 4052, 6118, 6992, 7091, 8104, 12236, 14182, 16208, 19247, 23299, 24472, 28364, 38494, 46598, 48944, 56728, 76988, 93196, 113456, 134729, 153976, 163093, 186392, 269458, 307952, 326186, 372784, 442681, 538916, 652372, 885362, 1077832, 1304744, 1770724, 2155664, 2609488, 3098767, 3541448, 6197534, 7082896, 12395068, 24790136, 49580272]

約数ペア:

[(1, 49580272), (2, 24790136), (4, 12395068), (7, 7082896), (8, 6197534), (14, 3541448), (16, 3098767), (19, 2609488), (23, 2155664), (28, 1770724), (38, 1304744), (46, 1077832), (56, 885362), (76, 652372), (92, 538916), (112, 442681), (133, 372784), (152, 326186), (161, 307952), (184, 269458), (266, 186392), (304, 163093), (322, 153976), (368, 134729), (437, 113456), (532, 93196), (644, 76988), (874, 56728), (1013, 48944), (1064, 46598), (1288, 38494), (1748, 28364), (2026, 24472), (2128, 23299), (2576, 19247), (3059, 16208), (3496, 14182), (4052, 12236), (6118, 8104), (6992, 7091)]