42765788

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 36

約数和(自身を含む): 83070288

約数和(自身を除く): 40304500

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 1543, 2132, 3086, 6172, 6929, 13858, 20059, 27716, 40118, 63263, 80236, 126526, 253052, 260767, 521534, 822419, 1043068, 1644838, 3289676, 10691447, 21382894, 42765788]

約数ペア:

[(1, 42765788), (2, 21382894), (4, 10691447), (13, 3289676), (26, 1644838), (41, 1043068), (52, 822419), (82, 521534), (164, 260767), (169, 253052), (338, 126526), (533, 80236), (676, 63263), (1066, 40118), (1543, 27716), (2132, 20059), (3086, 13858), (6172, 6929)]