48505023

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 35360577

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 139, 191, 203, 261, 417, 573, 609, 973, 1251, 1337, 1719, 1827, 2919, 4011, 4031, 5539, 8757, 12033, 12093, 16617, 26549, 28217, 36279, 38773, 49851, 79647, 84651, 116319, 185843, 238941, 253953, 348957, 557529, 769921, 1672587, 2309763, 5389447, 6929289, 16168341, 48505023]

約数ペア:

[(1, 48505023), (3, 16168341), (7, 6929289), (9, 5389447), (21, 2309763), (29, 1672587), (63, 769921), (87, 557529), (139, 348957), (191, 253953), (203, 238941), (261, 185843), (417, 116319), (573, 84651), (609, 79647), (973, 49851), (1251, 38773), (1337, 36279), (1719, 28217), (1827, 26549), (2919, 16617), (4011, 12093), (4031, 12033), (5539, 8757)]