38923080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{46337}}^1$

素因数の和:46358

約数の個数: 64

約数和(自身を含む): 133453440

約数和(自身を除く): 94530360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 46337, 92674, 139011, 185348, 231685, 278022, 324359, 370696, 463370, 556044, 648718, 695055, 926740, 973077, 1112088, 1297436, 1390110, 1621795, 1853480, 1946154, 2594872, 2780220, 3243590, 3892308, 4865385, 5560440, 6487180, 7784616, 9730770, 12974360, 19461540, 38923080]

約数ペア:

[(1, 38923080), (2, 19461540), (3, 12974360), (4, 9730770), (5, 7784616), (6, 6487180), (7, 5560440), (8, 4865385), (10, 3892308), (12, 3243590), (14, 2780220), (15, 2594872), (20, 1946154), (21, 1853480), (24, 1621795), (28, 1390110), (30, 1297436), (35, 1112088), (40, 973077), (42, 926740), (56, 695055), (60, 648718), (70, 556044), (84, 463370), (105, 370696), (120, 324359), (140, 278022), (168, 231685), (210, 185348), (280, 139011), (420, 92674), (840, 46337)]