42264640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12007}}^1$

素因数の和:12035

約数の個数: 56

約数和(自身を含む): 109801152

約数和(自身を除く): 67536512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 12007, 24014, 48028, 60035, 96056, 120070, 132077, 192112, 240140, 264154, 384224, 480280, 528308, 660385, 768448, 960560, 1056616, 1320770, 1921120, 2113232, 2641540, 3842240, 4226464, 5283080, 8452928, 10566160, 21132320, 42264640]

約数ペア:

[(1, 42264640), (2, 21132320), (4, 10566160), (5, 8452928), (8, 5283080), (10, 4226464), (11, 3842240), (16, 2641540), (20, 2113232), (22, 1921120), (32, 1320770), (40, 1056616), (44, 960560), (55, 768448), (64, 660385), (80, 528308), (88, 480280), (110, 384224), (160, 264154), (176, 240140), (220, 192112), (320, 132077), (352, 120070), (440, 96056), (704, 60035), (880, 48028), (1760, 24014), (3520, 12007)]