47426379

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 89994240

約数和(自身を除く): 42567861

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 663, 929, 1001, 1309, 1547, 2431, 2787, 3003, 3927, 4641, 6503, 7293, 10219, 12077, 15793, 17017, 19509, 30657, 36231, 47379, 51051, 71533, 84539, 110551, 132847, 173723, 205309, 214599, 253617, 331653, 398541, 521169, 615927, 929929, 1216061, 1437163, 2258399, 2789787, 3648183, 4311489, 6775197, 15808793, 47426379]

約数ペア:

[(1, 47426379), (3, 15808793), (7, 6775197), (11, 4311489), (13, 3648183), (17, 2789787), (21, 2258399), (33, 1437163), (39, 1216061), (51, 929929), (77, 615927), (91, 521169), (119, 398541), (143, 331653), (187, 253617), (221, 214599), (231, 205309), (273, 173723), (357, 132847), (429, 110551), (561, 84539), (663, 71533), (929, 51051), (1001, 47379), (1309, 36231), (1547, 30657), (2431, 19509), (2787, 17017), (3003, 15793), (3927, 12077), (4641, 10219), (6503, 7293)]