42551068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89393}}^1$

素因数の和:89421

約数の個数: 24

約数和(自身を含む): 90109152

約数和(自身を除く): 47558084

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89393, 178786, 357572, 625751, 1251502, 1519681, 2503004, 3039362, 6078724, 10637767, 21275534, 42551068]

約数ペア:

[(1, 42551068), (2, 21275534), (4, 10637767), (7, 6078724), (14, 3039362), (17, 2503004), (28, 1519681), (34, 1251502), (68, 625751), (119, 357572), (238, 178786), (476, 89393)]