53396888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 55467112

約数列:

[1, 2, 4, 8, 29, 47, 58, 59, 83, 94, 116, 118, 166, 188, 232, 236, 332, 376, 472, 664, 1363, 1711, 2407, 2726, 2773, 3422, 3901, 4814, 4897, 5452, 5546, 6844, 7802, 9628, 9794, 10904, 11092, 13688, 15604, 19256, 19588, 22184, 31208, 39176, 80417, 113129, 142013, 160834, 226258, 230159, 284026, 321668, 452516, 460318, 568052, 643336, 905032, 920636, 1136104, 1841272, 6674611, 13349222, 26698444, 53396888]

約数ペア:

[(1, 53396888), (2, 26698444), (4, 13349222), (8, 6674611), (29, 1841272), (47, 1136104), (58, 920636), (59, 905032), (83, 643336), (94, 568052), (116, 460318), (118, 452516), (166, 321668), (188, 284026), (232, 230159), (236, 226258), (332, 160834), (376, 142013), (472, 113129), (664, 80417), (1363, 39176), (1711, 31208), (2407, 22184), (2726, 19588), (2773, 19256), (3422, 15604), (3901, 13688), (4814, 11092), (4897, 10904), (5452, 9794), (5546, 9628), (6844, 7802)]