56100440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 141629040

約数和(自身を除く): 85528600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 121, 134, 173, 220, 242, 268, 335, 346, 440, 484, 536, 605, 670, 692, 737, 865, 968, 1210, 1340, 1384, 1474, 1730, 1903, 2420, 2680, 2948, 3460, 3685, 3806, 4840, 5896, 6920, 7370, 7612, 8107, 9515, 11591, 14740, 15224, 16214, 19030, 20933, 23182, 29480, 32428, 38060, 40535, 41866, 46364, 57955, 64856, 76120, 81070, 83732, 92728, 104665, 115910, 127501, 162140, 167464, 209330, 231820, 255002, 324280, 418660, 463640, 510004, 637505, 837320, 1020008, 1275010, 1402511, 2550020, 2805022, 5100040, 5610044, 7012555, 11220088, 14025110, 28050220, 56100440]

約数ペア:

[(1, 56100440), (2, 28050220), (4, 14025110), (5, 11220088), (8, 7012555), (10, 5610044), (11, 5100040), (20, 2805022), (22, 2550020), (40, 1402511), (44, 1275010), (55, 1020008), (67, 837320), (88, 637505), (110, 510004), (121, 463640), (134, 418660), (173, 324280), (220, 255002), (242, 231820), (268, 209330), (335, 167464), (346, 162140), (440, 127501), (484, 115910), (536, 104665), (605, 92728), (670, 83732), (692, 81070), (737, 76120), (865, 64856), (968, 57955), (1210, 46364), (1340, 41866), (1384, 40535), (1474, 38060), (1730, 32428), (1903, 29480), (2420, 23182), (2680, 20933), (2948, 19030), (3460, 16214), (3685, 15224), (3806, 14740), (4840, 11591), (5896, 9515), (6920, 8107), (7370, 7612)]