42881752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13709}}^1$

素因数の和:13755

約数の個数: 32

約数和(自身を含む): 88840800

約数和(自身を除く): 45959048

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 13709, 27418, 54836, 109672, 233053, 315307, 466106, 630614, 932212, 1261228, 1864424, 2522456, 5360219, 10720438, 21440876, 42881752]

約数ペア:

[(1, 42881752), (2, 21440876), (4, 10720438), (8, 5360219), (17, 2522456), (23, 1864424), (34, 1261228), (46, 932212), (68, 630614), (92, 466106), (136, 315307), (184, 233053), (391, 109672), (782, 54836), (1564, 27418), (3128, 13709)]