39826072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 90639360

約数和(自身を除く): 50813288

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1123, 1144, 1364, 1612, 2246, 2728, 3224, 4433, 4492, 8866, 8984, 12353, 14599, 17732, 24706, 29198, 34813, 35464, 49412, 58396, 69626, 98824, 116792, 139252, 160589, 278504, 321178, 382943, 452569, 642356, 765886, 905138, 1284712, 1531772, 1810276, 3063544, 3620552, 4978259, 9956518, 19913036, 39826072]

約数ペア:

[(1, 39826072), (2, 19913036), (4, 9956518), (8, 4978259), (11, 3620552), (13, 3063544), (22, 1810276), (26, 1531772), (31, 1284712), (44, 905138), (52, 765886), (62, 642356), (88, 452569), (104, 382943), (124, 321178), (143, 278504), (248, 160589), (286, 139252), (341, 116792), (403, 98824), (572, 69626), (682, 58396), (806, 49412), (1123, 35464), (1144, 34813), (1364, 29198), (1612, 24706), (2246, 17732), (2728, 14599), (3224, 12353), (4433, 8984), (4492, 8866)]