54212756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6997}}^1$

素因数の和:7163

約数の個数: 24

約数和(自身を含む): 102870600

約数和(自身を除く): 48657844

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 6997, 7748, 13994, 27988, 90961, 181922, 363844, 1042553, 2085106, 4170212, 13553189, 27106378, 54212756]

約数ペア:

[(1, 54212756), (2, 27106378), (4, 13553189), (13, 4170212), (26, 2085106), (52, 1042553), (149, 363844), (298, 181922), (596, 90961), (1937, 27988), (3874, 13994), (6997, 7748)]