56734216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 136949760

約数和(自身を除く): 80215544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 2971, 4774, 5942, 9548, 11884, 19096, 20797, 23768, 32681, 41594, 65362, 83188, 92101, 130724, 166376, 184202, 228767, 261448, 368404, 457534, 644707, 736808, 915068, 1013111, 1289414, 1830136, 2026222, 2578828, 4052444, 5157656, 7091777, 8104888, 14183554, 28367108, 56734216]

約数ペア:

[(1, 56734216), (2, 28367108), (4, 14183554), (7, 8104888), (8, 7091777), (11, 5157656), (14, 4052444), (22, 2578828), (28, 2026222), (31, 1830136), (44, 1289414), (56, 1013111), (62, 915068), (77, 736808), (88, 644707), (124, 457534), (154, 368404), (217, 261448), (248, 228767), (308, 184202), (341, 166376), (434, 130724), (616, 92101), (682, 83188), (868, 65362), (1364, 41594), (1736, 32681), (2387, 23768), (2728, 20797), (2971, 19096), (4774, 11884), (5942, 9548)]