55382054

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 107730000

約数和(自身を除く): 52347946

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1274, 1421, 1499, 2639, 2842, 2998, 5278, 10493, 18473, 19487, 20986, 36946, 38974, 43471, 73451, 86942, 136409, 146902, 272818, 304297, 565123, 608594, 954863, 1130246, 1909726, 2130079, 3955861, 4260158, 7911722, 27691027, 55382054]

約数ペア:

[(1, 55382054), (2, 27691027), (7, 7911722), (13, 4260158), (14, 3955861), (26, 2130079), (29, 1909726), (49, 1130246), (58, 954863), (91, 608594), (98, 565123), (182, 304297), (203, 272818), (377, 146902), (406, 136409), (637, 86942), (754, 73451), (1274, 43471), (1421, 38974), (1499, 36946), (2639, 20986), (2842, 19487), (2998, 18473), (5278, 10493)]