55686910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12743}}^1$

素因数の和:12792

約数の個数: 32

約数和(自身を含む): 110108160

約数和(自身を除く): 54421250

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 12743, 25486, 63715, 127430, 242117, 293089, 484234, 586178, 1210585, 1465445, 2421170, 2930890, 5568691, 11137382, 27843455, 55686910]

約数ペア:

[(1, 55686910), (2, 27843455), (5, 11137382), (10, 5568691), (19, 2930890), (23, 2421170), (38, 1465445), (46, 1210585), (95, 586178), (115, 484234), (190, 293089), (230, 242117), (437, 127430), (874, 63715), (2185, 25486), (4370, 12743)]