54865941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 82320000

約数和(自身を除く): 27454059

約数列:

[1, 3, 13, 29, 39, 87, 139, 349, 377, 417, 1047, 1131, 1807, 4031, 4537, 5421, 10121, 12093, 13611, 30363, 48511, 52403, 131573, 145533, 157209, 394719, 630643, 1406819, 1891929, 4220457, 18288647, 54865941]

約数ペア:

[(1, 54865941), (3, 18288647), (13, 4220457), (29, 1891929), (39, 1406819), (87, 630643), (139, 394719), (349, 157209), (377, 145533), (417, 131573), (1047, 52403), (1131, 48511), (1807, 30363), (4031, 13611), (4537, 12093), (5421, 10121)]