54859688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27763}}^1$

素因数の和:27801

約数の個数: 32

約数和(自身を含む): 116608800

約数和(自身を除く): 61749112

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 27763, 55526, 111052, 222104, 360919, 527497, 721838, 1054994, 1443676, 2109988, 2887352, 4219976, 6857461, 13714922, 27429844, 54859688]

約数ペア:

[(1, 54859688), (2, 27429844), (4, 13714922), (8, 6857461), (13, 4219976), (19, 2887352), (26, 2109988), (38, 1443676), (52, 1054994), (76, 721838), (104, 527497), (152, 360919), (247, 222104), (494, 111052), (988, 55526), (1976, 27763)]