51215136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{76213}}^1$

素因数の和:76233

約数の個数: 48

約数和(自身を含む): 153647424

約数和(自身を除く): 102432288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 76213, 152426, 228639, 304852, 457278, 533491, 609704, 914556, 1066982, 1219408, 1600473, 1829112, 2133964, 2438816, 3200946, 3658224, 4267928, 6401892, 7316448, 8535856, 12803784, 17071712, 25607568, 51215136]

約数ペア:

[(1, 51215136), (2, 25607568), (3, 17071712), (4, 12803784), (6, 8535856), (7, 7316448), (8, 6401892), (12, 4267928), (14, 3658224), (16, 3200946), (21, 2438816), (24, 2133964), (28, 1829112), (32, 1600473), (42, 1219408), (48, 1066982), (56, 914556), (84, 609704), (96, 533491), (112, 457278), (168, 304852), (224, 228639), (336, 152426), (672, 76213)]