51535382920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{184054939}}^1$

素因数の和:184054957

約数の個数: 32

約数和(自身を含む): 132519556800

約数和(自身を除く): 80984173880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 184054939, 368109878, 736219756, 920274695, 1288384573, 1472439512, 1840549390, 2576769146, 3681098780, 5153538292, 6441922865, 7362197560, 10307076584, 12883845730, 25767691460, 51535382920]

約数ペア:

[(1, 51535382920), (2, 25767691460), (4, 12883845730), (5, 10307076584), (7, 7362197560), (8, 6441922865), (10, 5153538292), (14, 3681098780), (20, 2576769146), (28, 1840549390), (35, 1472439512), (40, 1288384573), (56, 920274695), (70, 736219756), (140, 368109878), (280, 184054939)]