39453596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 85499904

約数和(自身を除く): 46046308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 283, 364, 383, 566, 766, 1132, 1532, 1981, 2681, 3679, 3962, 4979, 5362, 7358, 7924, 9958, 10724, 14716, 19916, 25753, 34853, 51506, 69706, 103012, 108389, 139412, 216778, 433556, 758723, 1409057, 1517446, 2818114, 3034892, 5636228, 9863399, 19726798, 39453596]

約数ペア:

[(1, 39453596), (2, 19726798), (4, 9863399), (7, 5636228), (13, 3034892), (14, 2818114), (26, 1517446), (28, 1409057), (52, 758723), (91, 433556), (182, 216778), (283, 139412), (364, 108389), (383, 103012), (566, 69706), (766, 51506), (1132, 34853), (1532, 25753), (1981, 19916), (2681, 14716), (3679, 10724), (3962, 9958), (4979, 7924), (5362, 7358)]