38264360

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2741}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 86373000

約数和(自身を除く): 48108640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2741, 2792, 3490, 5482, 6980, 10964, 13705, 13960, 21928, 27410, 54820, 109640, 956609, 1913218, 3826436, 4783045, 7652872, 9566090, 19132180, 38264360]

約数ペア:

[(1, 38264360), (2, 19132180), (4, 9566090), (5, 7652872), (8, 4783045), (10, 3826436), (20, 1913218), (40, 956609), (349, 109640), (698, 54820), (1396, 27410), (1745, 21928), (2741, 13960), (2792, 13705), (3490, 10964), (5482, 6980)]