51327474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 120753360

約数和(自身を除く): 69425886

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 61, 66, 114, 121, 122, 183, 209, 242, 363, 366, 418, 627, 671, 726, 1159, 1254, 1342, 2013, 2299, 2318, 3477, 3721, 4026, 4598, 6897, 6954, 7381, 7442, 11163, 12749, 13794, 14762, 22143, 22326, 25498, 38247, 40931, 44286, 70699, 76494, 81862, 122793, 140239, 141398, 212097, 245586, 280478, 420717, 424194, 450241, 777689, 841434, 900482, 1350723, 1555378, 2333067, 2701446, 4666134, 8554579, 17109158, 25663737, 51327474]

約数ペア:

[(1, 51327474), (2, 25663737), (3, 17109158), (6, 8554579), (11, 4666134), (19, 2701446), (22, 2333067), (33, 1555378), (38, 1350723), (57, 900482), (61, 841434), (66, 777689), (114, 450241), (121, 424194), (122, 420717), (183, 280478), (209, 245586), (242, 212097), (363, 141398), (366, 140239), (418, 122793), (627, 81862), (671, 76494), (726, 70699), (1159, 44286), (1254, 40931), (1342, 38247), (2013, 25498), (2299, 22326), (2318, 22143), (3477, 14762), (3721, 13794), (4026, 12749), (4598, 11163), (6897, 7442), (6954, 7381)]