42964035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 29819325

約数列:

[1, 3, 5, 15, 19, 57, 95, 233, 285, 647, 699, 1165, 1941, 3235, 3495, 4427, 9705, 12293, 13281, 22135, 36879, 61465, 66405, 150751, 184395, 452253, 753755, 2261265, 2864269, 8592807, 14321345, 42964035]

約数ペア:

[(1, 42964035), (3, 14321345), (5, 8592807), (15, 2864269), (19, 2261265), (57, 753755), (95, 452253), (233, 184395), (285, 150751), (647, 66405), (699, 61465), (1165, 36879), (1941, 22135), (3235, 13281), (3495, 12293), (4427, 9705)]