52978142

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 92664000

約数和(自身を除く): 39685858

約数列:

[1, 2, 7, 14, 109, 149, 218, 233, 298, 466, 763, 1043, 1526, 1631, 2086, 3262, 16241, 25397, 32482, 34717, 50794, 69434, 113687, 177779, 227374, 243019, 355558, 486038, 3784153, 7568306, 26489071, 52978142]

約数ペア:

[(1, 52978142), (2, 26489071), (7, 7568306), (14, 3784153), (109, 486038), (149, 355558), (218, 243019), (233, 227374), (298, 177779), (466, 113687), (763, 69434), (1043, 50794), (1526, 34717), (1631, 32482), (2086, 25397), (3262, 16241)]