55208088

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19661}}^1$

素因数の和:19689

約数の個数: 64

約数和(自身を含む): 165160800

約数和(自身を除く): 109952712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 19661, 39322, 58983, 78644, 117966, 157288, 176949, 235932, 255593, 353898, 471864, 511186, 530847, 707796, 766779, 1022372, 1061694, 1415592, 1533558, 2044744, 2123388, 2300337, 3067116, 4246776, 4600674, 6134232, 6901011, 9201348, 13802022, 18402696, 27604044, 55208088]

約数ペア:

[(1, 55208088), (2, 27604044), (3, 18402696), (4, 13802022), (6, 9201348), (8, 6901011), (9, 6134232), (12, 4600674), (13, 4246776), (18, 3067116), (24, 2300337), (26, 2123388), (27, 2044744), (36, 1533558), (39, 1415592), (52, 1061694), (54, 1022372), (72, 766779), (78, 707796), (104, 530847), (108, 511186), (117, 471864), (156, 353898), (216, 255593), (234, 235932), (312, 176949), (351, 157288), (468, 117966), (702, 78644), (936, 58983), (1404, 39322), (2808, 19661)]