55032208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2396

約数の個数: 80

約数和(自身を含む): 139991040

約数和(自身を除く): 84958832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2351, 2926, 3344, 4702, 5852, 9404, 11704, 16457, 18808, 23408, 25861, 32914, 37616, 44669, 51722, 65828, 89338, 103444, 131656, 178676, 181027, 206888, 263312, 312683, 357352, 362054, 413776, 491359, 625366, 714704, 724108, 982718, 1250732, 1448216, 1965436, 2501464, 2896432, 3439513, 3930872, 5002928, 6879026, 7861744, 13758052, 27516104, 55032208]

約数ペア:

[(1, 55032208), (2, 27516104), (4, 13758052), (7, 7861744), (8, 6879026), (11, 5002928), (14, 3930872), (16, 3439513), (19, 2896432), (22, 2501464), (28, 1965436), (38, 1448216), (44, 1250732), (56, 982718), (76, 724108), (77, 714704), (88, 625366), (112, 491359), (133, 413776), (152, 362054), (154, 357352), (176, 312683), (209, 263312), (266, 206888), (304, 181027), (308, 178676), (418, 131656), (532, 103444), (616, 89338), (836, 65828), (1064, 51722), (1232, 44669), (1463, 37616), (1672, 32914), (2128, 25861), (2351, 23408), (2926, 18808), (3344, 16457), (4702, 11704), (5852, 9404)]