49908742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1168

約数の個数: 24

約数和(自身を含む): 81691200

約数和(自身を除く): 31782458

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 991, 1937, 1982, 3874, 12883, 25181, 25766, 50362, 147659, 167479, 295318, 334958, 1919567, 3839134, 24954371, 49908742]

約数ペア:

[(1, 49908742), (2, 24954371), (13, 3839134), (26, 1919567), (149, 334958), (169, 295318), (298, 167479), (338, 147659), (991, 50362), (1937, 25766), (1982, 25181), (3874, 12883)]