56201432

素因数分解:

$2^3\times 7^2\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 67041688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 311, 392, 461, 622, 922, 1244, 1844, 2177, 2488, 3227, 3688, 4354, 6454, 8708, 12908, 15239, 17416, 22589, 25816, 30478, 45178, 60956, 90356, 121912, 143371, 180712, 286742, 573484, 1003597, 1146968, 2007194, 4014388, 7025179, 8028776, 14050358, 28100716, 56201432]

約数ペア:

[(1, 56201432), (2, 28100716), (4, 14050358), (7, 8028776), (8, 7025179), (14, 4014388), (28, 2007194), (49, 1146968), (56, 1003597), (98, 573484), (196, 286742), (311, 180712), (392, 143371), (461, 121912), (622, 90356), (922, 60956), (1244, 45178), (1844, 30478), (2177, 25816), (2488, 22589), (3227, 17416), (3688, 15239), (4354, 12908), (6454, 8708)]