42762392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 83203200

約数和(自身を除く): 40440808

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 269, 538, 641, 1076, 1282, 2152, 2564, 5128, 8339, 16678, 19871, 33356, 39742, 66712, 79484, 158968, 172429, 344858, 689716, 1379432, 5345299, 10690598, 21381196, 42762392]

約数ペア:

[(1, 42762392), (2, 21381196), (4, 10690598), (8, 5345299), (31, 1379432), (62, 689716), (124, 344858), (248, 172429), (269, 158968), (538, 79484), (641, 66712), (1076, 39742), (1282, 33356), (2152, 19871), (2564, 16678), (5128, 8339)]