52153760

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4591}}^1$

素因数の和:4677

約数の個数: 48

約数和(自身を含む): 124975872

約数和(自身を除く): 72822112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 4591, 5680, 9182, 11360, 18364, 22955, 36728, 45910, 73456, 91820, 146912, 183640, 325961, 367280, 651922, 734560, 1303844, 1629805, 2607688, 3259610, 5215376, 6519220, 10430752, 13038440, 26076880, 52153760]

約数ペア:

[(1, 52153760), (2, 26076880), (4, 13038440), (5, 10430752), (8, 6519220), (10, 5215376), (16, 3259610), (20, 2607688), (32, 1629805), (40, 1303844), (71, 734560), (80, 651922), (142, 367280), (160, 325961), (284, 183640), (355, 146912), (568, 91820), (710, 73456), (1136, 45910), (1420, 36728), (2272, 22955), (2840, 18364), (4591, 11360), (5680, 9182)]