54139844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30011}}^1$

素因数の和:30067

約数の個数: 24

約数和(自身を含む): 105882336

約数和(自身を除く): 51742492

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 30011, 60022, 120044, 330121, 660242, 1230451, 1320484, 2460902, 4921804, 13534961, 27069922, 54139844]

約数ペア:

[(1, 54139844), (2, 27069922), (4, 13534961), (11, 4921804), (22, 2460902), (41, 1320484), (44, 1230451), (82, 660242), (164, 330121), (451, 120044), (902, 60022), (1804, 30011)]