55940948

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 122496192

約数和(自身を除く): 66555244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 103, 119, 163, 196, 206, 238, 326, 412, 476, 652, 721, 833, 1141, 1442, 1666, 1751, 2282, 2771, 2884, 3332, 3502, 4564, 5047, 5542, 7004, 7987, 10094, 11084, 12257, 15974, 16789, 19397, 20188, 24514, 31948, 33578, 38794, 49028, 67156, 77588, 85799, 117523, 135779, 171598, 235046, 271558, 285413, 343196, 470092, 543116, 570826, 822661, 1141652, 1645322, 1997891, 3290644, 3995782, 7991564, 13985237, 27970474, 55940948]

約数ペア:

[(1, 55940948), (2, 27970474), (4, 13985237), (7, 7991564), (14, 3995782), (17, 3290644), (28, 1997891), (34, 1645322), (49, 1141652), (68, 822661), (98, 570826), (103, 543116), (119, 470092), (163, 343196), (196, 285413), (206, 271558), (238, 235046), (326, 171598), (412, 135779), (476, 117523), (652, 85799), (721, 77588), (833, 67156), (1141, 49028), (1442, 38794), (1666, 33578), (1751, 31948), (2282, 24514), (2771, 20188), (2884, 19397), (3332, 16789), (3502, 15974), (4564, 12257), (5047, 11084), (5542, 10094), (7004, 7987)]