53129784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71411}}^1$

素因数の和:71451

約数の個数: 32

約数和(自身を含む): 137111040

約数和(自身を除く): 83981256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 71411, 142822, 214233, 285644, 428466, 571288, 856932, 1713864, 2213741, 4427482, 6641223, 8854964, 13282446, 17709928, 26564892, 53129784]

約数ペア:

[(1, 53129784), (2, 26564892), (3, 17709928), (4, 13282446), (6, 8854964), (8, 6641223), (12, 4427482), (24, 2213741), (31, 1713864), (62, 856932), (93, 571288), (124, 428466), (186, 285644), (248, 214233), (372, 142822), (744, 71411)]