47069080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61933}}^1$

素因数の和:61963

約数の個数: 32

約数和(自身を含む): 111481200

約数和(自身を除く): 64412120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 61933, 123866, 247732, 309665, 495464, 619330, 1176727, 1238660, 2353454, 2477320, 4706908, 5883635, 9413816, 11767270, 23534540, 47069080]

約数ペア:

[(1, 47069080), (2, 23534540), (4, 11767270), (5, 9413816), (8, 5883635), (10, 4706908), (19, 2477320), (20, 2353454), (38, 1238660), (40, 1176727), (76, 619330), (95, 495464), (152, 309665), (190, 247732), (380, 123866), (760, 61933)]