55531148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3709}}^1$

素因数の和:3929

約数の個数: 24

約数和(自身を含む): 102841200

約数和(自身を除く): 47310052

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3709, 3743, 7418, 7486, 14836, 14972, 70471, 140942, 281884, 730673, 1461346, 2922692, 13882787, 27765574, 55531148]

約数ペア:

[(1, 55531148), (2, 27765574), (4, 13882787), (19, 2922692), (38, 1461346), (76, 730673), (197, 281884), (394, 140942), (788, 70471), (3709, 14972), (3743, 14836), (7418, 7486)]