57985816

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 128906640

約数和(自身を除く): 70920824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2791, 2968, 5194, 5582, 10388, 11164, 19537, 20776, 22328, 39074, 78148, 136759, 147923, 156296, 273518, 295846, 547036, 591692, 1035461, 1094072, 1183384, 2070922, 4141844, 7248227, 8283688, 14496454, 28992908, 57985816]

約数ペア:

[(1, 57985816), (2, 28992908), (4, 14496454), (7, 8283688), (8, 7248227), (14, 4141844), (28, 2070922), (49, 1183384), (53, 1094072), (56, 1035461), (98, 591692), (106, 547036), (196, 295846), (212, 273518), (371, 156296), (392, 147923), (424, 136759), (742, 78148), (1484, 39074), (2597, 22328), (2791, 20776), (2968, 19537), (5194, 11164), (5582, 10388)]