51548904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 157581060

約数和(自身を除く): 106032156

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 97, 99, 121, 122, 132, 183, 194, 198, 242, 244, 264, 291, 363, 366, 388, 396, 484, 488, 549, 582, 671, 726, 732, 776, 792, 873, 968, 1067, 1089, 1098, 1164, 1342, 1452, 1464, 1746, 2013, 2134, 2178, 2196, 2328, 2684, 2904, 3201, 3492, 4026, 4268, 4356, 4392, 5368, 5917, 6039, 6402, 6984, 7381, 8052, 8536, 8712, 9603, 11737, 11834, 12078, 12804, 14762, 16104, 17751, 19206, 22143, 23474, 23668, 24156, 25608, 29524, 35211, 35502, 38412, 44286, 46948, 47336, 48312, 53253, 59048, 65087, 66429, 70422, 71004, 76824, 88572, 93896, 105633, 106506, 130174, 132858, 140844, 142008, 177144, 195261, 211266, 213012, 260348, 265716, 281688, 390522, 422532, 426024, 520696, 531432, 585783, 715957, 781044, 845064, 1171566, 1431914, 1562088, 2147871, 2343132, 2863828, 4295742, 4686264, 5727656, 6443613, 8591484, 12887226, 17182968, 25774452, 51548904]

約数ペア:

[(1, 51548904), (2, 25774452), (3, 17182968), (4, 12887226), (6, 8591484), (8, 6443613), (9, 5727656), (11, 4686264), (12, 4295742), (18, 2863828), (22, 2343132), (24, 2147871), (33, 1562088), (36, 1431914), (44, 1171566), (61, 845064), (66, 781044), (72, 715957), (88, 585783), (97, 531432), (99, 520696), (121, 426024), (122, 422532), (132, 390522), (183, 281688), (194, 265716), (198, 260348), (242, 213012), (244, 211266), (264, 195261), (291, 177144), (363, 142008), (366, 140844), (388, 132858), (396, 130174), (484, 106506), (488, 105633), (549, 93896), (582, 88572), (671, 76824), (726, 71004), (732, 70422), (776, 66429), (792, 65087), (873, 59048), (968, 53253), (1067, 48312), (1089, 47336), (1098, 46948), (1164, 44286), (1342, 38412), (1452, 35502), (1464, 35211), (1746, 29524), (2013, 25608), (2134, 24156), (2178, 23668), (2196, 23474), (2328, 22143), (2684, 19206), (2904, 17751), (3201, 16104), (3492, 14762), (4026, 12804), (4268, 12078), (4356, 11834), (4392, 11737), (5368, 9603), (5917, 8712), (6039, 8536), (6402, 8052), (6984, 7381)]