42988179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 21523821

約数列:

[1, 3, 13, 29, 39, 87, 191, 199, 377, 573, 597, 1131, 2483, 2587, 5539, 5771, 7449, 7761, 16617, 17313, 38009, 72007, 75023, 114027, 216021, 225069, 494117, 1102261, 1482351, 3306783, 14329393, 42988179]

約数ペア:

[(1, 42988179), (3, 14329393), (13, 3306783), (29, 1482351), (39, 1102261), (87, 494117), (191, 225069), (199, 216021), (377, 114027), (573, 75023), (597, 72007), (1131, 38009), (2483, 17313), (2587, 16617), (5539, 7761), (5771, 7449)]