49039487

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 57600000

約数和(自身を除く): 8560513

約数列:

[1, 7, 71, 79, 497, 553, 1249, 5609, 8743, 39263, 88679, 98671, 620753, 690697, 7005641, 49039487]

約数ペア:

[(1, 49039487), (7, 7005641), (71, 690697), (79, 620753), (497, 98671), (553, 88679), (1249, 39263), (5609, 8743)]