42108892

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8693}}^1$

素因数の和:8877

約数の個数: 24

約数和(自身を含む): 84714336

約数和(自身を除く): 42605444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 8693, 17386, 34772, 60851, 121702, 243404, 1503889, 3007778, 6015556, 10527223, 21054446, 42108892]

約数ペア:

[(1, 42108892), (2, 21054446), (4, 10527223), (7, 6015556), (14, 3007778), (28, 1503889), (173, 243404), (346, 121702), (692, 60851), (1211, 34772), (2422, 17386), (4844, 8693)]