54929152

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 120677760

約数和(自身を除く): 65748608

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 491, 608, 736, 874, 982, 1216, 1472, 1748, 1964, 2432, 2944, 3496, 3928, 4864, 5888, 6992, 7856, 9329, 11293, 13984, 15712, 18658, 22586, 27968, 31424, 37316, 45172, 55936, 62848, 74632, 90344, 111872, 125696, 149264, 180688, 214567, 298528, 361376, 429134, 597056, 722752, 858268, 1194112, 1445504, 1716536, 2388224, 2891008, 3433072, 6866144, 13732288, 27464576, 54929152]

約数ペア:

[(1, 54929152), (2, 27464576), (4, 13732288), (8, 6866144), (16, 3433072), (19, 2891008), (23, 2388224), (32, 1716536), (38, 1445504), (46, 1194112), (64, 858268), (76, 722752), (92, 597056), (128, 429134), (152, 361376), (184, 298528), (256, 214567), (304, 180688), (368, 149264), (437, 125696), (491, 111872), (608, 90344), (736, 74632), (874, 62848), (982, 55936), (1216, 45172), (1472, 37316), (1748, 31424), (1964, 27968), (2432, 22586), (2944, 18658), (3496, 15712), (3928, 13984), (4864, 11293), (5888, 9329), (6992, 7856)]