38617060

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11161}}^1$

素因数の和:11343

約数の個数: 24

約数和(自身を含む): 81571896

約数和(自身を除く): 42954836

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 11161, 22322, 44644, 55805, 111610, 223220, 1930853, 3861706, 7723412, 9654265, 19308530, 38617060]

約数ペア:

[(1, 38617060), (2, 19308530), (4, 9654265), (5, 7723412), (10, 3861706), (20, 1930853), (173, 223220), (346, 111610), (692, 55805), (865, 44644), (1730, 22322), (3460, 11161)]