53128728

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8291}}^1$

素因数の和:8392

約数の個数: 48

約数和(自身を含む): 145524600

約数和(自身を除く): 92395872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 8291, 16582, 24873, 33164, 49746, 66328, 74619, 99492, 149238, 198984, 298476, 596952, 737899, 1475798, 2213697, 2951596, 4427394, 5903192, 6641091, 8854788, 13282182, 17709576, 26564364, 53128728]

約数ペア:

[(1, 53128728), (2, 26564364), (3, 17709576), (4, 13282182), (6, 8854788), (8, 6641091), (9, 5903192), (12, 4427394), (18, 2951596), (24, 2213697), (36, 1475798), (72, 737899), (89, 596952), (178, 298476), (267, 198984), (356, 149238), (534, 99492), (712, 74619), (801, 66328), (1068, 49746), (1602, 33164), (2136, 24873), (3204, 16582), (6408, 8291)]