42203296

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{30671}}^1$

素因数の和:30724

約数の個数: 24

約数和(自身を含む): 85022784

約数和(自身を除く): 42819488

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 30671, 61342, 122684, 245368, 490736, 981472, 1318853, 2637706, 5275412, 10550824, 21101648, 42203296]

約数ペア:

[(1, 42203296), (2, 21101648), (4, 10550824), (8, 5275412), (16, 2637706), (32, 1318853), (43, 981472), (86, 490736), (172, 245368), (344, 122684), (688, 61342), (1376, 30671)]