39928374

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{10513}}^1$

素因数の和:10732

約数の個数: 24

約数和(自身を含む): 86929752

約数和(自身を除く): 47001378

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 10513, 21026, 31539, 63078, 94617, 189234, 2218243, 4436486, 6654729, 13309458, 19964187, 39928374]

約数ペア:

[(1, 39928374), (2, 19964187), (3, 13309458), (6, 6654729), (9, 4436486), (18, 2218243), (211, 189234), (422, 94617), (633, 63078), (1266, 31539), (1899, 21026), (3798, 10513)]