55326264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{647}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 103304136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 509, 647, 1018, 1294, 1527, 1941, 2036, 2588, 3054, 3563, 3882, 4072, 4529, 5176, 6108, 7126, 7764, 9058, 10689, 12216, 13587, 14252, 15528, 18116, 21378, 27174, 28504, 36232, 42756, 54348, 85512, 108696, 329323, 658646, 987969, 1317292, 1975938, 2305261, 2634584, 3951876, 4610522, 6915783, 7903752, 9221044, 13831566, 18442088, 27663132, 55326264]

約数ペア:

[(1, 55326264), (2, 27663132), (3, 18442088), (4, 13831566), (6, 9221044), (7, 7903752), (8, 6915783), (12, 4610522), (14, 3951876), (21, 2634584), (24, 2305261), (28, 1975938), (42, 1317292), (56, 987969), (84, 658646), (168, 329323), (509, 108696), (647, 85512), (1018, 54348), (1294, 42756), (1527, 36232), (1941, 28504), (2036, 27174), (2588, 21378), (3054, 18116), (3563, 15528), (3882, 14252), (4072, 13587), (4529, 12216), (5176, 10689), (6108, 9058), (7126, 7764)]