40598080

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 97228152

約数和(自身を除く): 56630072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 433, 586, 866, 1172, 1465, 1732, 2165, 2344, 2930, 3464, 4330, 4688, 5860, 6928, 8660, 9376, 11720, 13856, 17320, 18752, 23440, 27712, 34640, 46880, 69280, 93760, 126869, 138560, 253738, 507476, 634345, 1014952, 1268690, 2029904, 2537380, 4059808, 5074760, 8119616, 10149520, 20299040, 40598080]

約数ペア:

[(1, 40598080), (2, 20299040), (4, 10149520), (5, 8119616), (8, 5074760), (10, 4059808), (16, 2537380), (20, 2029904), (32, 1268690), (40, 1014952), (64, 634345), (80, 507476), (160, 253738), (293, 138560), (320, 126869), (433, 93760), (586, 69280), (866, 46880), (1172, 34640), (1465, 27712), (1732, 23440), (2165, 18752), (2344, 17320), (2930, 13856), (3464, 11720), (4330, 9376), (4688, 8660), (5860, 6928)]