54278274976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{335681}}^1$

素因数の和:335885

約数の個数: 48

約数和(自身を含む): 110984525568

約数和(自身を除く): 56706250592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 163, 248, 326, 496, 652, 992, 1304, 2608, 5053, 5216, 10106, 20212, 40424, 80848, 161696, 335681, 671362, 1342724, 2685448, 5370896, 10406111, 10741792, 20812222, 41624444, 54716003, 83248888, 109432006, 166497776, 218864012, 332995552, 437728024, 875456048, 1696196093, 1750912096, 3392392186, 6784784372, 13569568744, 27139137488, 54278274976]

約数ペア:

[(1, 54278274976), (2, 27139137488), (4, 13569568744), (8, 6784784372), (16, 3392392186), (31, 1750912096), (32, 1696196093), (62, 875456048), (124, 437728024), (163, 332995552), (248, 218864012), (326, 166497776), (496, 109432006), (652, 83248888), (992, 54716003), (1304, 41624444), (2608, 20812222), (5053, 10741792), (5216, 10406111), (10106, 5370896), (20212, 2685448), (40424, 1342724), (80848, 671362), (161696, 335681)]