42887442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{549839}}^1$

素因数の和:549857

約数の個数: 16

約数和(自身を含む): 92373120

約数和(自身を除く): 49485678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 549839, 1099678, 1649517, 3299034, 7147907, 14295814, 21443721, 42887442]

約数ペア:

[(1, 42887442), (2, 21443721), (3, 14295814), (6, 7147907), (13, 3299034), (26, 1649517), (39, 1099678), (78, 549839)]