40208298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30323}}^1$

素因数の和:30358

約数の個数: 32

約数和(自身を含む): 91699776

約数和(自身を除く): 51491478

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 30323, 60646, 90969, 181938, 394199, 515491, 788398, 1030982, 1182597, 1546473, 2365194, 3092946, 6701383, 13402766, 20104149, 40208298]

約数ペア:

[(1, 40208298), (2, 20104149), (3, 13402766), (6, 6701383), (13, 3092946), (17, 2365194), (26, 1546473), (34, 1182597), (39, 1030982), (51, 788398), (78, 515491), (102, 394199), (221, 181938), (442, 90969), (663, 60646), (1326, 30323)]