42706870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4320

約数の個数: 32

約数和(自身を含む): 82464480

約数和(自身を除く): 39757610

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 4241, 5035, 8482, 10070, 21205, 42410, 80579, 161158, 224773, 402895, 449546, 805790, 1123865, 2247730, 4270687, 8541374, 21353435, 42706870]

約数ペア:

[(1, 42706870), (2, 21353435), (5, 8541374), (10, 4270687), (19, 2247730), (38, 1123865), (53, 805790), (95, 449546), (106, 402895), (190, 224773), (265, 161158), (530, 80579), (1007, 42410), (2014, 21205), (4241, 10070), (5035, 8482)]