39568724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2633}}^1$

素因数の和:2684

約数の個数: 36

約数和(自身を含む): 79246524

約数和(自身を除く): 39677800

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 2633, 3757, 5266, 7514, 10532, 15028, 34229, 44761, 68458, 89522, 136916, 179044, 581893, 760937, 1163786, 1521874, 2327572, 3043748, 9892181, 19784362, 39568724]

約数ペア:

[(1, 39568724), (2, 19784362), (4, 9892181), (13, 3043748), (17, 2327572), (26, 1521874), (34, 1163786), (52, 760937), (68, 581893), (221, 179044), (289, 136916), (442, 89522), (578, 68458), (884, 44761), (1156, 34229), (2633, 15028), (3757, 10532), (5266, 7514)]