55331192

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 140726160

約数和(自身を除く): 85394968

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 34, 38, 46, 49, 56, 68, 76, 92, 98, 119, 133, 136, 152, 161, 184, 196, 238, 266, 322, 323, 361, 391, 392, 437, 476, 532, 644, 646, 722, 782, 833, 874, 931, 952, 1064, 1127, 1288, 1292, 1444, 1564, 1666, 1748, 1862, 2254, 2261, 2527, 2584, 2737, 2888, 3059, 3128, 3332, 3496, 3724, 4508, 4522, 5054, 5474, 6118, 6137, 6664, 7429, 7448, 8303, 9016, 9044, 10108, 10948, 12236, 12274, 14858, 15827, 16606, 17689, 18088, 19159, 20216, 21413, 21896, 24472, 24548, 29716, 31654, 33212, 35378, 38318, 42826, 42959, 49096, 52003, 58121, 59432, 63308, 66424, 70756, 76636, 85652, 85918, 104006, 116242, 126616, 141151, 141512, 153272, 171304, 171836, 208012, 232484, 282302, 300713, 343672, 364021, 406847, 416024, 464968, 564604, 601426, 728042, 813694, 988057, 1129208, 1202852, 1456084, 1627388, 1976114, 2405704, 2912168, 3254776, 3952228, 6916399, 7904456, 13832798, 27665596, 55331192]

約数ペア:

[(1, 55331192), (2, 27665596), (4, 13832798), (7, 7904456), (8, 6916399), (14, 3952228), (17, 3254776), (19, 2912168), (23, 2405704), (28, 1976114), (34, 1627388), (38, 1456084), (46, 1202852), (49, 1129208), (56, 988057), (68, 813694), (76, 728042), (92, 601426), (98, 564604), (119, 464968), (133, 416024), (136, 406847), (152, 364021), (161, 343672), (184, 300713), (196, 282302), (238, 232484), (266, 208012), (322, 171836), (323, 171304), (361, 153272), (391, 141512), (392, 141151), (437, 126616), (476, 116242), (532, 104006), (644, 85918), (646, 85652), (722, 76636), (782, 70756), (833, 66424), (874, 63308), (931, 59432), (952, 58121), (1064, 52003), (1127, 49096), (1288, 42959), (1292, 42826), (1444, 38318), (1564, 35378), (1666, 33212), (1748, 31654), (1862, 29716), (2254, 24548), (2261, 24472), (2527, 21896), (2584, 21413), (2737, 20216), (2888, 19159), (3059, 18088), (3128, 17689), (3332, 16606), (3496, 15827), (3724, 14858), (4508, 12274), (4522, 12236), (5054, 10948), (5474, 10108), (6118, 9044), (6137, 9016), (6664, 8303), (7429, 7448)]