49960456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5279}}^1$

素因数の和:5318

約数の個数: 48

約数和(自身を含む): 115948800

約数和(自身を除く): 65988344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 5279, 9464, 10558, 21116, 36953, 42232, 68627, 73906, 137254, 147812, 274508, 295624, 480389, 549016, 892151, 960778, 1784302, 1921556, 3568604, 3843112, 6245057, 7137208, 12490114, 24980228, 49960456]

約数ペア:

[(1, 49960456), (2, 24980228), (4, 12490114), (7, 7137208), (8, 6245057), (13, 3843112), (14, 3568604), (26, 1921556), (28, 1784302), (52, 960778), (56, 892151), (91, 549016), (104, 480389), (169, 295624), (182, 274508), (338, 147812), (364, 137254), (676, 73906), (728, 68627), (1183, 42232), (1352, 36953), (2366, 21116), (4732, 10558), (5279, 9464)]