52198190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 104282640

約数和(自身を除く): 52084450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 179, 241, 242, 358, 482, 605, 895, 1205, 1210, 1790, 1969, 2410, 2651, 3938, 5302, 9845, 13255, 19690, 21659, 26510, 29161, 43139, 43318, 58322, 86278, 108295, 145805, 215695, 216590, 291610, 431390, 474529, 949058, 2372645, 4745290, 5219819, 10439638, 26099095, 52198190]

約数ペア:

[(1, 52198190), (2, 26099095), (5, 10439638), (10, 5219819), (11, 4745290), (22, 2372645), (55, 949058), (110, 474529), (121, 431390), (179, 291610), (241, 216590), (242, 215695), (358, 145805), (482, 108295), (605, 86278), (895, 58322), (1205, 43318), (1210, 43139), (1790, 29161), (1969, 26510), (2410, 21659), (2651, 19690), (3938, 13255), (5302, 9845)]