49943710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 92832480

約数和(自身を除く): 42888770

約数列:

[1, 2, 5, 10, 37, 74, 185, 347, 370, 389, 694, 778, 1735, 1945, 3470, 3890, 12839, 14393, 25678, 28786, 64195, 71965, 128390, 134983, 143930, 269966, 674915, 1349830, 4994371, 9988742, 24971855, 49943710]

約数ペア:

[(1, 49943710), (2, 24971855), (5, 9988742), (10, 4994371), (37, 1349830), (74, 674915), (185, 269966), (347, 143930), (370, 134983), (389, 128390), (694, 71965), (778, 64195), (1735, 28786), (1945, 25678), (3470, 14393), (3890, 12839)]