42483760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 70009040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2099, 2530, 4048, 4198, 5060, 8396, 10120, 10495, 16792, 20240, 20990, 23089, 33584, 41980, 46178, 48277, 83960, 92356, 96554, 115445, 167920, 184712, 193108, 230890, 241385, 369424, 386216, 461780, 482770, 531047, 772432, 923560, 965540, 1062094, 1847120, 1931080, 2124188, 2655235, 3862160, 4248376, 5310470, 8496752, 10620940, 21241880, 42483760]

約数ペア:

[(1, 42483760), (2, 21241880), (4, 10620940), (5, 8496752), (8, 5310470), (10, 4248376), (11, 3862160), (16, 2655235), (20, 2124188), (22, 1931080), (23, 1847120), (40, 1062094), (44, 965540), (46, 923560), (55, 772432), (80, 531047), (88, 482770), (92, 461780), (110, 386216), (115, 369424), (176, 241385), (184, 230890), (220, 193108), (230, 184712), (253, 167920), (368, 115445), (440, 96554), (460, 92356), (506, 83960), (880, 48277), (920, 46178), (1012, 41980), (1265, 33584), (1840, 23089), (2024, 20990), (2099, 20240), (2530, 16792), (4048, 10495), (4198, 10120), (5060, 8396)]