49985890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 94186800

約数和(自身を除く): 44200910

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 2549, 3922, 5098, 9805, 12745, 19610, 25490, 94313, 135097, 188626, 270194, 471565, 675485, 943130, 1350970, 4998589, 9997178, 24992945, 49985890]

約数ペア:

[(1, 49985890), (2, 24992945), (5, 9997178), (10, 4998589), (37, 1350970), (53, 943130), (74, 675485), (106, 471565), (185, 270194), (265, 188626), (370, 135097), (530, 94313), (1961, 25490), (2549, 19610), (3922, 12745), (5098, 9805)]