56897170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 119522304

約数和(自身を除く): 62625134

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 215, 230, 253, 430, 473, 506, 523, 946, 989, 1046, 1265, 1978, 2365, 2530, 2615, 4730, 4945, 5230, 5753, 9890, 10879, 11506, 12029, 21758, 22489, 24058, 28765, 44978, 54395, 57530, 60145, 108790, 112445, 120290, 132319, 224890, 247379, 264638, 494758, 517247, 661595, 1034494, 1236895, 1323190, 2473790, 2586235, 5172470, 5689717, 11379434, 28448585, 56897170]

約数ペア:

[(1, 56897170), (2, 28448585), (5, 11379434), (10, 5689717), (11, 5172470), (22, 2586235), (23, 2473790), (43, 1323190), (46, 1236895), (55, 1034494), (86, 661595), (110, 517247), (115, 494758), (215, 264638), (230, 247379), (253, 224890), (430, 132319), (473, 120290), (506, 112445), (523, 108790), (946, 60145), (989, 57530), (1046, 54395), (1265, 44978), (1978, 28765), (2365, 24058), (2530, 22489), (2615, 21758), (4730, 12029), (4945, 11506), (5230, 10879), (5753, 9890)]