49492144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 103760720

約数和(自身を除く): 54268576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 859, 1108, 1718, 2216, 3436, 3601, 4432, 6872, 7202, 11167, 13744, 14404, 22334, 28808, 44668, 57616, 89336, 178672, 237943, 475886, 951772, 1903544, 3093259, 3807088, 6186518, 12373036, 24746072, 49492144]

約数ペア:

[(1, 49492144), (2, 24746072), (4, 12373036), (8, 6186518), (13, 3807088), (16, 3093259), (26, 1903544), (52, 951772), (104, 475886), (208, 237943), (277, 178672), (554, 89336), (859, 57616), (1108, 44668), (1718, 28808), (2216, 22334), (3436, 14404), (3601, 13744), (4432, 11167), (6872, 7202)]