55096240

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1951}}^1$

素因数の和:2317

約数の個数: 40

約数和(自身を含む): 128527488

約数和(自身を除く): 73431248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 1951, 2824, 3530, 3902, 5648, 7060, 7804, 9755, 14120, 15608, 19510, 28240, 31216, 39020, 78040, 156080, 688703, 1377406, 2754812, 3443515, 5509624, 6887030, 11019248, 13774060, 27548120, 55096240]

約数ペア:

[(1, 55096240), (2, 27548120), (4, 13774060), (5, 11019248), (8, 6887030), (10, 5509624), (16, 3443515), (20, 2754812), (40, 1377406), (80, 688703), (353, 156080), (706, 78040), (1412, 39020), (1765, 31216), (1951, 28240), (2824, 19510), (3530, 15608), (3902, 14120), (5648, 9755), (7060, 7804)]