55487584

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{19483}}^1$

素因数の和:19582

約数の個数: 24

約数和(自身を含む): 110474280

約数和(自身を除く): 54986696

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 19483, 38966, 77932, 155864, 311728, 623456, 1733987, 3467974, 6935948, 13871896, 27743792, 55487584]

約数ペア:

[(1, 55487584), (2, 27743792), (4, 13871896), (8, 6935948), (16, 3467974), (32, 1733987), (89, 623456), (178, 311728), (356, 155864), (712, 77932), (1424, 38966), (2848, 19483)]