55160448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20521}}^1$

素因数の和:20545

約数の個数: 64

約数和(自身を含む): 167459520

約数和(自身を除く): 112299072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 20521, 41042, 61563, 82084, 123126, 143647, 164168, 246252, 287294, 328336, 430941, 492504, 574588, 656672, 861882, 985008, 1149176, 1313344, 1723764, 1970016, 2298352, 2626688, 3447528, 3940032, 4596704, 6895056, 7880064, 9193408, 13790112, 18386816, 27580224, 55160448]

約数ペア:

[(1, 55160448), (2, 27580224), (3, 18386816), (4, 13790112), (6, 9193408), (7, 7880064), (8, 6895056), (12, 4596704), (14, 3940032), (16, 3447528), (21, 2626688), (24, 2298352), (28, 1970016), (32, 1723764), (42, 1313344), (48, 1149176), (56, 985008), (64, 861882), (84, 656672), (96, 574588), (112, 492504), (128, 430941), (168, 328336), (192, 287294), (224, 246252), (336, 164168), (384, 143647), (448, 123126), (672, 82084), (896, 61563), (1344, 41042), (2688, 20521)]