56228016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 157489920

約数和(自身を除く): 101261904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 251, 312, 359, 502, 624, 718, 753, 1004, 1077, 1436, 1506, 2008, 2154, 2872, 3012, 3263, 4016, 4308, 4667, 5744, 6024, 6526, 8616, 9334, 9789, 12048, 13052, 14001, 17232, 18668, 19578, 26104, 28002, 37336, 39156, 52208, 56004, 74672, 78312, 90109, 112008, 156624, 180218, 224016, 270327, 360436, 540654, 720872, 1081308, 1171417, 1441744, 2162616, 2342834, 3514251, 4325232, 4685668, 7028502, 9371336, 14057004, 18742672, 28114008, 56228016]

約数ペア:

[(1, 56228016), (2, 28114008), (3, 18742672), (4, 14057004), (6, 9371336), (8, 7028502), (12, 4685668), (13, 4325232), (16, 3514251), (24, 2342834), (26, 2162616), (39, 1441744), (48, 1171417), (52, 1081308), (78, 720872), (104, 540654), (156, 360436), (208, 270327), (251, 224016), (312, 180218), (359, 156624), (502, 112008), (624, 90109), (718, 78312), (753, 74672), (1004, 56004), (1077, 52208), (1436, 39156), (1506, 37336), (2008, 28002), (2154, 26104), (2872, 19578), (3012, 18668), (3263, 17232), (4016, 14001), (4308, 13052), (4667, 12048), (5744, 9789), (6024, 9334), (6526, 8616)]