40043184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 115200960

約数和(自身を除く): 75157776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 83, 92, 114, 138, 152, 166, 184, 228, 249, 276, 304, 332, 368, 437, 456, 498, 529, 552, 664, 874, 912, 996, 1058, 1104, 1311, 1328, 1577, 1587, 1748, 1909, 1992, 2116, 2622, 3154, 3174, 3496, 3818, 3984, 4232, 4731, 5244, 5727, 6308, 6348, 6992, 7636, 8464, 9462, 10051, 10488, 11454, 12616, 12696, 15272, 18924, 20102, 20976, 22908, 25232, 25392, 30153, 30544, 36271, 37848, 40204, 43907, 45816, 60306, 72542, 75696, 80408, 87814, 91632, 108813, 120612, 131721, 145084, 160816, 175628, 217626, 241224, 263442, 290168, 351256, 435252, 482448, 526884, 580336, 702512, 834233, 870504, 1053768, 1668466, 1741008, 2107536, 2502699, 3336932, 5005398, 6673864, 10010796, 13347728, 20021592, 40043184]

約数ペア:

[(1, 40043184), (2, 20021592), (3, 13347728), (4, 10010796), (6, 6673864), (8, 5005398), (12, 3336932), (16, 2502699), (19, 2107536), (23, 1741008), (24, 1668466), (38, 1053768), (46, 870504), (48, 834233), (57, 702512), (69, 580336), (76, 526884), (83, 482448), (92, 435252), (114, 351256), (138, 290168), (152, 263442), (166, 241224), (184, 217626), (228, 175628), (249, 160816), (276, 145084), (304, 131721), (332, 120612), (368, 108813), (437, 91632), (456, 87814), (498, 80408), (529, 75696), (552, 72542), (664, 60306), (874, 45816), (912, 43907), (996, 40204), (1058, 37848), (1104, 36271), (1311, 30544), (1328, 30153), (1577, 25392), (1587, 25232), (1748, 22908), (1909, 20976), (1992, 20102), (2116, 18924), (2622, 15272), (3154, 12696), (3174, 12616), (3496, 11454), (3818, 10488), (3984, 10051), (4232, 9462), (4731, 8464), (5244, 7636), (5727, 6992), (6308, 6348)]