42207946708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7915969}}^1$

素因数の和:7916047

約数の個数: 24

約数和(自身を含む): 78019800320

約数和(自身を除く): 35811853612

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 7915969, 15831938, 31663876, 245395039, 340386667, 490790078, 680773334, 981580156, 1361546668, 10551986677, 21103973354, 42207946708]

約数ペア:

[(1, 42207946708), (2, 21103973354), (4, 10551986677), (31, 1361546668), (43, 981580156), (62, 680773334), (86, 490790078), (124, 340386667), (172, 245395039), (1333, 31663876), (2666, 15831938), (5332, 7915969)]