39344080

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6737}}^1$

素因数の和:6823

約数の個数: 40

約数和(自身を含む): 92741832

約数和(自身を除く): 53397752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 6737, 13474, 26948, 33685, 53896, 67370, 107792, 134740, 269480, 491801, 538960, 983602, 1967204, 2459005, 3934408, 4918010, 7868816, 9836020, 19672040, 39344080]

約数ペア:

[(1, 39344080), (2, 19672040), (4, 9836020), (5, 7868816), (8, 4918010), (10, 3934408), (16, 2459005), (20, 1967204), (40, 983602), (73, 538960), (80, 491801), (146, 269480), (292, 134740), (365, 107792), (584, 67370), (730, 53896), (1168, 33685), (1460, 26948), (2920, 13474), (5840, 6737)]