39180886

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1368

約数の個数: 24

約数和(自身を含む): 63659520

約数和(自身を除く): 24478634

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1279, 1802, 2558, 15317, 21743, 30634, 43486, 67787, 135574, 369631, 739262, 1152379, 2304758, 19590443, 39180886]

約数ペア:

[(1, 39180886), (2, 19590443), (17, 2304758), (34, 1152379), (53, 739262), (106, 369631), (289, 135574), (578, 67787), (901, 43486), (1279, 30634), (1802, 21743), (2558, 15317)]