48497787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 33664293

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 659, 663, 1443, 1887, 1977, 1989, 4329, 5661, 5931, 8177, 8567, 11203, 24383, 24531, 25701, 33609, 73149, 73593, 77103, 100827, 145639, 219447, 316979, 414511, 436917, 950937, 1243533, 1310751, 2852811, 3730599, 5388643, 16165929, 48497787]

約数ペア:

[(1, 48497787), (3, 16165929), (9, 5388643), (13, 3730599), (17, 2852811), (37, 1310751), (39, 1243533), (51, 950937), (111, 436917), (117, 414511), (153, 316979), (221, 219447), (333, 145639), (481, 100827), (629, 77103), (659, 73593), (663, 73149), (1443, 33609), (1887, 25701), (1977, 24531), (1989, 24383), (4329, 11203), (5661, 8567), (5931, 8177)]