56344640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16007}}^1$

素因数の和:16035

約数の個数: 56

約数和(自身を含む): 146377152

約数和(自身を除く): 90032512

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, 16007, 32014, 64028, 80035, 128056, 160070, 176077, 256112, 320140, 352154, 512224, 640280, 704308, 880385, 1024448, 1280560, 1408616, 1760770, 2561120, 2817232, 3521540, 5122240, 5634464, 7043080, 11268928, 14086160, 28172320, 56344640]

約数ペア:

[(1, 56344640), (2, 28172320), (4, 14086160), (5, 11268928), (8, 7043080), (10, 5634464), (11, 5122240), (16, 3521540), (20, 2817232), (22, 2561120), (32, 1760770), (40, 1408616), (44, 1280560), (55, 1024448), (64, 880385), (80, 704308), (88, 640280), (110, 512224), (160, 352154), (176, 320140), (220, 256112), (320, 176077), (352, 160070), (440, 128056), (704, 80035), (880, 64028), (1760, 32014), (3520, 16007)]