42535970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 80939520

約数和(自身を除く): 38403550

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 2341, 3634, 4682, 9085, 11705, 18170, 23410, 53843, 107686, 184939, 269215, 369878, 538430, 924695, 1849390, 4253597, 8507194, 21267985, 42535970]

約数ペア:

[(1, 42535970), (2, 21267985), (5, 8507194), (10, 4253597), (23, 1849390), (46, 924695), (79, 538430), (115, 369878), (158, 269215), (230, 184939), (395, 107686), (790, 53843), (1817, 23410), (2341, 18170), (3634, 11705), (4682, 9085)]