53831448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 165569040

約数和(自身を除く): 111737592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 167, 198, 222, 242, 264, 296, 333, 334, 363, 396, 407, 444, 484, 501, 666, 668, 726, 792, 814, 888, 968, 1002, 1089, 1221, 1332, 1336, 1452, 1503, 1628, 1837, 2004, 2178, 2442, 2664, 2904, 3006, 3256, 3663, 3674, 4008, 4356, 4477, 4884, 5511, 6012, 6179, 7326, 7348, 8712, 8954, 9768, 11022, 12024, 12358, 13431, 14652, 14696, 16533, 17908, 18537, 20207, 22044, 24716, 26862, 29304, 33066, 35816, 37074, 40293, 40414, 44088, 49432, 53724, 55611, 60621, 66132, 67969, 74148, 80586, 80828, 107448, 111222, 121242, 132264, 135938, 148296, 161172, 161656, 181863, 203907, 222444, 242484, 271876, 322344, 363726, 407814, 444888, 484968, 543752, 611721, 727452, 747659, 815628, 1223442, 1454904, 1495318, 1631256, 2242977, 2446884, 2990636, 4485954, 4893768, 5981272, 6728931, 8971908, 13457862, 17943816, 26915724, 53831448]

約数ペア:

[(1, 53831448), (2, 26915724), (3, 17943816), (4, 13457862), (6, 8971908), (8, 6728931), (9, 5981272), (11, 4893768), (12, 4485954), (18, 2990636), (22, 2446884), (24, 2242977), (33, 1631256), (36, 1495318), (37, 1454904), (44, 1223442), (66, 815628), (72, 747659), (74, 727452), (88, 611721), (99, 543752), (111, 484968), (121, 444888), (132, 407814), (148, 363726), (167, 322344), (198, 271876), (222, 242484), (242, 222444), (264, 203907), (296, 181863), (333, 161656), (334, 161172), (363, 148296), (396, 135938), (407, 132264), (444, 121242), (484, 111222), (501, 107448), (666, 80828), (668, 80586), (726, 74148), (792, 67969), (814, 66132), (888, 60621), (968, 55611), (1002, 53724), (1089, 49432), (1221, 44088), (1332, 40414), (1336, 40293), (1452, 37074), (1503, 35816), (1628, 33066), (1837, 29304), (2004, 26862), (2178, 24716), (2442, 22044), (2664, 20207), (2904, 18537), (3006, 17908), (3256, 16533), (3663, 14696), (3674, 14652), (4008, 13431), (4356, 12358), (4477, 12024), (4884, 11022), (5511, 9768), (6012, 8954), (6179, 8712), (7326, 7348)]