38064860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51439}}^1$

素因数の和:51485

約数の個数: 24

約数和(自身を含む): 82098240

約数和(自身を除く): 44033380

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 51439, 102878, 205756, 257195, 514390, 1028780, 1903243, 3806486, 7612972, 9516215, 19032430, 38064860]

約数ペア:

[(1, 38064860), (2, 19032430), (4, 9516215), (5, 7612972), (10, 3806486), (20, 1903243), (37, 1028780), (74, 514390), (148, 257195), (185, 205756), (370, 102878), (740, 51439)]