42865862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4567}}^1$

素因数の和:4620

約数の個数: 24

約数和(自身を含む): 73097136

約数和(自身を除く): 30231274

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4567, 4693, 9134, 9386, 59371, 86773, 118742, 173546, 1128049, 1648687, 2256098, 3297374, 21432931, 42865862]

約数ペア:

[(1, 42865862), (2, 21432931), (13, 3297374), (19, 2256098), (26, 1648687), (38, 1128049), (247, 173546), (361, 118742), (494, 86773), (722, 59371), (4567, 9386), (4693, 9134)]