53676568

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{71}}^2$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 112281480

約数和(自身を除く): 58604912

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 968, 1331, 1562, 2662, 3124, 5041, 5324, 6248, 8591, 10082, 10648, 17182, 20164, 34364, 40328, 55451, 68728, 94501, 110902, 189002, 221804, 378004, 443608, 609961, 756008, 1219922, 2439844, 4879688, 6709571, 13419142, 26838284, 53676568]

約数ペア:

[(1, 53676568), (2, 26838284), (4, 13419142), (8, 6709571), (11, 4879688), (22, 2439844), (44, 1219922), (71, 756008), (88, 609961), (121, 443608), (142, 378004), (242, 221804), (284, 189002), (484, 110902), (568, 94501), (781, 68728), (968, 55451), (1331, 40328), (1562, 34364), (2662, 20164), (3124, 17182), (5041, 10648), (5324, 10082), (6248, 8591)]