55721844

素因数分解:

$2^2\times 3^6\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 84

約数和(自身を含む): 148460004

約数和(自身を除く): 92738160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 197, 243, 291, 324, 388, 394, 486, 582, 591, 729, 788, 873, 972, 1164, 1182, 1458, 1746, 1773, 2364, 2619, 2916, 3492, 3546, 5238, 5319, 7092, 7857, 10476, 10638, 15714, 15957, 19109, 21276, 23571, 31428, 31914, 38218, 47142, 47871, 57327, 63828, 70713, 76436, 94284, 95742, 114654, 141426, 143613, 171981, 191484, 229308, 282852, 287226, 343962, 515943, 574452, 687924, 1031886, 1547829, 2063772, 3095658, 4643487, 6191316, 9286974, 13930461, 18573948, 27860922, 55721844]

約数ペア:

[(1, 55721844), (2, 27860922), (3, 18573948), (4, 13930461), (6, 9286974), (9, 6191316), (12, 4643487), (18, 3095658), (27, 2063772), (36, 1547829), (54, 1031886), (81, 687924), (97, 574452), (108, 515943), (162, 343962), (194, 287226), (197, 282852), (243, 229308), (291, 191484), (324, 171981), (388, 143613), (394, 141426), (486, 114654), (582, 95742), (591, 94284), (729, 76436), (788, 70713), (873, 63828), (972, 57327), (1164, 47871), (1182, 47142), (1458, 38218), (1746, 31914), (1773, 31428), (2364, 23571), (2619, 21276), (2916, 19109), (3492, 15957), (3546, 15714), (5238, 10638), (5319, 10476), (7092, 7857)]