31159848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3022

約数の個数: 64

約数和(自身を含む): 85593600

約数和(自身を除く): 54433752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 2971, 3496, 5244, 5942, 8913, 10488, 11884, 17826, 23768, 35652, 56449, 68333, 71304, 112898, 136666, 169347, 204999, 225796, 273332, 338694, 409998, 451592, 546664, 677388, 819996, 1298327, 1354776, 1639992, 2596654, 3894981, 5193308, 7789962, 10386616, 15579924, 31159848]

約数ペア:

[(1, 31159848), (2, 15579924), (3, 10386616), (4, 7789962), (6, 5193308), (8, 3894981), (12, 2596654), (19, 1639992), (23, 1354776), (24, 1298327), (38, 819996), (46, 677388), (57, 546664), (69, 451592), (76, 409998), (92, 338694), (114, 273332), (138, 225796), (152, 204999), (184, 169347), (228, 136666), (276, 112898), (437, 71304), (456, 68333), (552, 56449), (874, 35652), (1311, 23768), (1748, 17826), (2622, 11884), (2971, 10488), (3496, 8913), (5244, 5942)]