39405272

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{18311}}^1$

素因数の和:18586

約数の個数: 16

約数和(自身を含む): 74163600

約数和(自身を除く): 34758328

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 18311, 36622, 73244, 146488, 4925659, 9851318, 19702636, 39405272]

約数ペア:

[(1, 39405272), (2, 19702636), (4, 9851318), (8, 4925659), (269, 146488), (538, 73244), (1076, 36622), (2152, 18311)]