47951748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{102461}}^1$

素因数の和:102484

約数の個数: 36

約数和(自身を含む): 130536588

約数和(自身を除く): 82584840

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 102461, 204922, 307383, 409844, 614766, 922149, 1229532, 1331993, 1844298, 2663986, 3688596, 3995979, 5327972, 7991958, 11987937, 15983916, 23975874, 47951748]

約数ペア:

[(1, 47951748), (2, 23975874), (3, 15983916), (4, 11987937), (6, 7991958), (9, 5327972), (12, 3995979), (13, 3688596), (18, 2663986), (26, 1844298), (36, 1331993), (39, 1229532), (52, 922149), (78, 614766), (117, 409844), (156, 307383), (234, 204922), (468, 102461)]