56884212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20521}}^1$

素因数の和:20549

約数の個数: 72

約数和(自身を含む): 179280192

約数和(自身を除く): 122395980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 20521, 41042, 61563, 82084, 123126, 143647, 184689, 225731, 246252, 287294, 369378, 430941, 451462, 574588, 677193, 738756, 861882, 902924, 1292823, 1354386, 1580117, 1723764, 2031579, 2585646, 2708772, 3160234, 4063158, 4740351, 5171292, 6320468, 8126316, 9480702, 14221053, 18961404, 28442106, 56884212]

約数ペア:

[(1, 56884212), (2, 28442106), (3, 18961404), (4, 14221053), (6, 9480702), (7, 8126316), (9, 6320468), (11, 5171292), (12, 4740351), (14, 4063158), (18, 3160234), (21, 2708772), (22, 2585646), (28, 2031579), (33, 1723764), (36, 1580117), (42, 1354386), (44, 1292823), (63, 902924), (66, 861882), (77, 738756), (84, 677193), (99, 574588), (126, 451462), (132, 430941), (154, 369378), (198, 287294), (231, 246252), (252, 225731), (308, 184689), (396, 143647), (462, 123126), (693, 82084), (924, 61563), (1386, 41042), (2772, 20521)]