49417936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 101556000

約数和(自身を除く): 52138064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1091, 1192, 2182, 2384, 2831, 4364, 5662, 8728, 11324, 17456, 20729, 22648, 41458, 45296, 82916, 162559, 165832, 325118, 331664, 650236, 1300472, 2600944, 3088621, 6177242, 12354484, 24708968, 49417936]

約数ペア:

[(1, 49417936), (2, 24708968), (4, 12354484), (8, 6177242), (16, 3088621), (19, 2600944), (38, 1300472), (76, 650236), (149, 331664), (152, 325118), (298, 165832), (304, 162559), (596, 82916), (1091, 45296), (1192, 41458), (2182, 22648), (2384, 20729), (2831, 17456), (4364, 11324), (5662, 8728)]