54097408

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 116867520

約数和(自身を除く): 62770112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 83, 128, 134, 152, 166, 256, 268, 304, 332, 512, 536, 608, 664, 1072, 1216, 1273, 1328, 1577, 2144, 2432, 2546, 2656, 3154, 4288, 4864, 5092, 5312, 5561, 6308, 8576, 9728, 10184, 10624, 11122, 12616, 17152, 20368, 21248, 22244, 25232, 34304, 40736, 42496, 44488, 50464, 81472, 88976, 100928, 105659, 162944, 177952, 201856, 211318, 325888, 355904, 403712, 422636, 651776, 711808, 807424, 845272, 1423616, 1690544, 2847232, 3381088, 6762176, 13524352, 27048704, 54097408]

約数ペア:

[(1, 54097408), (2, 27048704), (4, 13524352), (8, 6762176), (16, 3381088), (19, 2847232), (32, 1690544), (38, 1423616), (64, 845272), (67, 807424), (76, 711808), (83, 651776), (128, 422636), (134, 403712), (152, 355904), (166, 325888), (256, 211318), (268, 201856), (304, 177952), (332, 162944), (512, 105659), (536, 100928), (608, 88976), (664, 81472), (1072, 50464), (1216, 44488), (1273, 42496), (1328, 40736), (1577, 34304), (2144, 25232), (2432, 22244), (2546, 21248), (2656, 20368), (3154, 17152), (4288, 12616), (4864, 11122), (5092, 10624), (5312, 10184), (5561, 9728), (6308, 8576)]