56870694

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{2399}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 69849306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2399, 2634, 3951, 4798, 7197, 7902, 11853, 14394, 21591, 23706, 43182, 64773, 129546, 1053161, 2106322, 3159483, 6318966, 9478449, 18956898, 28435347, 56870694]

約数ペア:

[(1, 56870694), (2, 28435347), (3, 18956898), (6, 9478449), (9, 6318966), (18, 3159483), (27, 2106322), (54, 1053161), (439, 129546), (878, 64773), (1317, 43182), (2399, 23706), (2634, 21591), (3951, 14394), (4798, 11853), (7197, 7902)]