40943055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 69721344

約数和(自身を除く): 28778289

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 307, 523, 921, 1535, 1569, 2615, 4605, 5219, 7845, 8891, 15657, 26095, 26673, 44455, 78285, 133365, 160561, 481683, 802805, 2408415, 2729537, 8188611, 13647685, 40943055]

約数ペア:

[(1, 40943055), (3, 13647685), (5, 8188611), (15, 2729537), (17, 2408415), (51, 802805), (85, 481683), (255, 160561), (307, 133365), (523, 78285), (921, 44455), (1535, 26673), (1569, 26095), (2615, 15657), (4605, 8891), (5219, 7845)]