47994674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 89631360

約数和(自身を除く): 41636686

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 2963, 5926, 8099, 16198, 20741, 38519, 41482, 77038, 263707, 269633, 527414, 539266, 1845949, 3428191, 3691898, 6856382, 23997337, 47994674]

約数ペア:

[(1, 47994674), (2, 23997337), (7, 6856382), (13, 3691898), (14, 3428191), (26, 1845949), (89, 539266), (91, 527414), (178, 269633), (182, 263707), (623, 77038), (1157, 41482), (1246, 38519), (2314, 20741), (2963, 16198), (5926, 8099)]