55437606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439981}}^1$

素因数の和:439996

約数の個数: 24

約数和(自身を含む): 137274384

約数和(自身を除く): 81836778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439981, 879962, 1319943, 2639886, 3079867, 3959829, 6159734, 7919658, 9239601, 18479202, 27718803, 55437606]

約数ペア:

[(1, 55437606), (2, 27718803), (3, 18479202), (6, 9239601), (7, 7919658), (9, 6159734), (14, 3959829), (18, 3079867), (21, 2639886), (42, 1319943), (63, 879962), (126, 439981)]