40219656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 106622400

約数和(自身を除く): 66402744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 193, 228, 386, 456, 457, 579, 772, 914, 1158, 1371, 1544, 1828, 2316, 2742, 3656, 3667, 4632, 5484, 7334, 8683, 10968, 11001, 14668, 17366, 22002, 26049, 29336, 34732, 44004, 52098, 69464, 88008, 88201, 104196, 176402, 208392, 264603, 352804, 529206, 705608, 1058412, 1675819, 2116824, 3351638, 5027457, 6703276, 10054914, 13406552, 20109828, 40219656]

約数ペア:

[(1, 40219656), (2, 20109828), (3, 13406552), (4, 10054914), (6, 6703276), (8, 5027457), (12, 3351638), (19, 2116824), (24, 1675819), (38, 1058412), (57, 705608), (76, 529206), (114, 352804), (152, 264603), (193, 208392), (228, 176402), (386, 104196), (456, 88201), (457, 88008), (579, 69464), (772, 52098), (914, 44004), (1158, 34732), (1371, 29336), (1544, 26049), (1828, 22002), (2316, 17366), (2742, 14668), (3656, 11001), (3667, 10968), (4632, 8683), (5484, 7334)]