50492540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 125349840

約数和(自身を除く): 74857300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 67, 70, 98, 134, 140, 196, 245, 268, 335, 469, 490, 670, 769, 938, 980, 1340, 1538, 1876, 2345, 3076, 3283, 3845, 4690, 5383, 6566, 7690, 9380, 10766, 13132, 15380, 16415, 21532, 26915, 32830, 37681, 51523, 53830, 65660, 75362, 103046, 107660, 150724, 188405, 206092, 257615, 360661, 376810, 515230, 721322, 753620, 1030460, 1442644, 1803305, 2524627, 3606610, 5049254, 7213220, 10098508, 12623135, 25246270, 50492540]

約数ペア:

[(1, 50492540), (2, 25246270), (4, 12623135), (5, 10098508), (7, 7213220), (10, 5049254), (14, 3606610), (20, 2524627), (28, 1803305), (35, 1442644), (49, 1030460), (67, 753620), (70, 721322), (98, 515230), (134, 376810), (140, 360661), (196, 257615), (245, 206092), (268, 188405), (335, 150724), (469, 107660), (490, 103046), (670, 75362), (769, 65660), (938, 53830), (980, 51523), (1340, 37681), (1538, 32830), (1876, 26915), (2345, 21532), (3076, 16415), (3283, 15380), (3845, 13132), (4690, 10766), (5383, 9380), (6566, 7690)]