39462774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1237}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 85273440

約数和(自身を除く): 45810666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 1237, 2454, 2474, 3711, 5317, 7422, 10634, 15951, 16081, 31902, 32162, 48243, 96486, 505933, 1011866, 1517799, 3035598, 6577129, 13154258, 19731387, 39462774]

約数ペア:

[(1, 39462774), (2, 19731387), (3, 13154258), (6, 6577129), (13, 3035598), (26, 1517799), (39, 1011866), (78, 505933), (409, 96486), (818, 48243), (1227, 32162), (1237, 31902), (2454, 16081), (2474, 15951), (3711, 10634), (5317, 7422)]