55189092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 153062784

約数和(自身を除く): 97873692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 1997, 2303, 3948, 3994, 4606, 5991, 6909, 7988, 9212, 11982, 13818, 13979, 23964, 27636, 27958, 41937, 55916, 83874, 93859, 97853, 167748, 187718, 195706, 281577, 293559, 375436, 391412, 563154, 587118, 657013, 1126308, 1174236, 1314026, 1971039, 2628052, 3942078, 4599091, 7884156, 9198182, 13797273, 18396364, 27594546, 55189092]

約数ペア:

[(1, 55189092), (2, 27594546), (3, 18396364), (4, 13797273), (6, 9198182), (7, 7884156), (12, 4599091), (14, 3942078), (21, 2628052), (28, 1971039), (42, 1314026), (47, 1174236), (49, 1126308), (84, 657013), (94, 587118), (98, 563154), (141, 391412), (147, 375436), (188, 293559), (196, 281577), (282, 195706), (294, 187718), (329, 167748), (564, 97853), (588, 93859), (658, 83874), (987, 55916), (1316, 41937), (1974, 27958), (1997, 27636), (2303, 23964), (3948, 13979), (3994, 13818), (4606, 11982), (5991, 9212), (6909, 7988)]